Best Maternity Workout Clothes of 2025

The first time I found myself pregnant, I embraced the 40 weeks as a backward training plan of sorts, prepping for what felt more intimidating than any ultra-endurance event. I had none of the best maternity workout clothes at my disposal, which made some activities harder than others. My pre-pregnancy activity level was often 70-plus-mile weeks with ample trail time and elevation change.

While maintaining pre-pregnancy activity levels is encouraged, decreased motivation levels due to first-trimester fatigue and nausea landed me at a more moderate activity level of roughly 50 miles per week in the first trimester, 40 miles per week in the second trimester, and downward. Despite the “jostling,” sometimes frowned upon by the general public, swinging of kettlebells, and tossing of sandbags Lucy experienced in utero, she turned out as healthy as a tiny little horse.

My second pregnancy looked a little different. My mileage wasn’t as high, nor was strength training as consistent with three-year-old Lucy in tow. However, my posse and I continued to carve out time every week to ramble up and down the hillsides, summit the local peaks, and hunt down our favorite wildflowers.

This second time around, I had the best maternity workout clothes in tow to help. We rated maternity workout clothes on fit, functionality, and ability to be useful throughout pregnancy and postpartum. I repeatedly turned to the Nike One (M) Women’s Dri-Fit High-Waisted 8″ Biker Shorts with Pockets (Maternity) for running in warm weather, the adidas FastImpact Luxe Run High-Support Bra when I needed support, and the unique ReCore Fitness Maternity FITsplint when my stomach needed extra support.

Below, you can learn more background information about maternity workout clothing, understand our testing methodology, and find answers to frequently asked questions about the best maternity workout clothes. Be sure to also check out our guide to the best jogging strollers.

Best Maternity Workout Clothes

• Best Maternity Running Shorts: Nike One (M) Women’s Dri-Fit High-Waisted 8″ Biker Shorts with Pockets (Maternity)
• Best Maternity Running Tights: Nike One (M) Women’s High-Waisted Leggings (Maternity)
• Best Maternity Running Tights — Runner-Up: Reebok Lux 2.0 Maternity Leggings
• Best Maternity Running Belly Band: ReCore Fitness Maternity FITsplint 
• Best Maternity Running Top: rabbit EZ Tank Top and rabbit EZ Tee LS
• Best Pregnancy Running Bra: adidas FastImpact Luxe Run High-Support Bra
• Best Pregnancy Running Bra — Runner-Up: Knix Catalyst Sports Bra
• Best Maternity Running Casual Hoody: Vuori Halo Performance Hoodie 2.0
• Best Postpartum Running Bra: Sweat and Milk Venice High Impact Full Coverage Nursing Bra
• Best Postpartum Running Bra with Hands-Free Pumping Capability: Sweat and Milk Venice 3 Ultimate Support Full Coverage Nursing and Pumping Sports Bra
• Best Postpartum Running Tights: Sweat and Milk Venice Ultra High-Waisted Postpartum Tummy Control Legging
• Best Postpartum Running Shorts: Sweat and Milk Blair Ultra High-Rise Postpartum Compression Biker Short 7″

Best Maternity Running Shorts: Nike One (M) Women’s Dri-Fit High-Waisted 8″ Biker Shorts with Pockets (Maternity) ($45)

Pros:

• Simple, stylish, and lightweight
• You can wear it through the entire pregnancy
• A wide assortment of colors are available
• Newly added pockets

Cons:

• Not supportive enough in the late stages of pregnancy

The majority of my running during this pregnancy occurred during the summer months, and the Nike One (M) Women’s Dri-Fit High-Waisted 8″ Biker Shorts with Pockets (Maternity) became one of my most utilized maternity items. Unlike a few other maternity shorts I tried, these fit great from the time I started growing out of my baseline sizes all the way to the bitter end.

In the earlier weeks of pregnancy, I rolled down the extra belly fabric, a comfortable adaptation allowed by the relatively lightweight and tighter fit of the Dri-Fit material. In the later stages, the fabric came up for extra comfort and coverage, and I added a supportive belly band on top.

Much to our happiness, Nike added spacious side pockets to the newest version of these shorts, making an already great pair of shorts even better.

Materials: Polyester/Spandex blend

Shop the Nike One (M) Women's Dri-Fit High-Waisted 8

Best Maternity Running Tights: Nike One (M) Women’s High-Waisted 7/8 Leggings With Pockets (Maternity) ($60)

Pros: 

• Lightweight material
• Stylish design
• Suitable for the entire pregnancy
• Many colors available

Cons:

• None

The Nike One (M) Women’s High-Waisted 7/8 Leggings with Pockets (Maternity) were my go-to choice for running and hiking throughout my pregnancy for all the same reasons I loved the other Nike products. In addition to all the practical reasons for preferring these tights, including the lightweight material and excellent level of support, Nike’s offerings are the most flattering of the maternity gear I tested. The newly added pockets make an already great pair of shorts even better.

Materials: Polyester/Spandex blend

Shop the Nike One (M) Women's High-Waisted 7/8 Leggings With Pockets (Maternity)

 

Best Maternity Running Tights — Runner-Up: Reebok Lux 2.0 Maternity Leggings ($65)

Pros:

• Some compression (great during the early postpartum recovery period)
• You can wear them through the entire pregnancy

Cons:

• No pockets

If you’re pregnant throughout the winter, the Reebok Lux 2.0 Maternity Leggings are an excellent option for staying warm outside. While thicker material may be a more universal negative when talking about running apparel, the ideal fabric thickness for tights is all personal preference.

In the summer and fall of my pregnancy in a warmer climate, I generally preferred the lighter-weight tights, but these were a solid runner-up option. The added compression support brought them back to the top of the stack as my go-to lounge pants in the days after delivery via C-section, and the compression provided quite a bit of lower back relief.

Materials: 80% polyester, 20% elastane

Shop the Reebok Lux 2.0 Maternity Leggings

 

Best Maternity Running Belly Band: ReCore Fitness Maternity FITsplint ($50)

Pros:

• Excellent belly support for higher-impact exercise
• Flexible material molds to your body shape
• You can wear it three different ways
• Washer- and dryer-friendly

Cons:

• Visible through most tops
• Extra fabric may add unwanted warmth (could be considered a “pro” in winter months)

I learned about the ReCore Fitness Maternity FITsplint via Sabrina Little’s Instagram story, and I remain grateful that she shared this gem of a product. The belly band can be worn with both straps beneath the belly, providing extra lift and reducing pressure on the bladder. The straps can also be placed slightly lower for hip and pelvic support.

I wore the support in its figure-eight orientation, with one strap below and one above the belly. This provided optimal motion control while running or hiking. The difference this made during my second trimester through the end of my pregnancy significantly reduced and eliminated round ligament fatigue. With the support provided, I could comfortably climb and descend thousands of feet.

Among my local brigade of running moms, one felt like the FITsplint was too stretchy and unable to provide the same caliber of support that similar products offer. If your belly grows outward, you may need more structured support underneath the belly than this band can provide.

Perhaps also worthy of consideration is the surface area of the FITsplint. If you are prone to running hot, you may find the figure-eight style warmer than some other support bands on the market.

Materials: Silicone, nylon, and breathable neoprene

Shop the ReCore Fitness Maternity FITsplint

Best Maternity Running Top: rabbit EZ Tank Top ($48) and rabbit EZ Tee LS ($55)

Pros:

• Pre-pregnancy size may work for most of the pregnancy
• Soft and breathable

Cons:

• It may get a bit short by the end of the third trimester

While the rabbit EZ Tank Top and the rabbit EZ Tee LS aren’t technically maternity clothing, they’re stretchy enough to work well throughout my pregnancy and were a favorite for running as my belly grew. If you’ve read many of my other reviews, I’m less than subtle regarding my love for rabbit. Much to my delight, my size medium tops had enough stretch to hang with the boobs and belly almost to the end of pregnancy.

By the last few weeks, the belly was pushing the limits of the shirt’s length. However, the tank top and the long-sleeve shirt worked great through the most active months of my pregnancy and minimized the need to purchase larger-sized shirts or maternity-specific tops. You can see more about these shirts at our in-depth rabbit Women’s Cold Weather Apparel Review.

Materials: 94% Polyester, 6% Spandex

Shop the rabbit EZ TankShop the rabbit EZ Tee LS

Best Pregnancy Running Bra: adidas FastImpact Luxe Run High-Support Bra ($85) (Large D-DD)

Pros:

• Adjustable straps and band
• It keeps you remarkably locked and loaded for high-impact sports
• Wicks away sweat

Cons:

• Runs small
• Relatively high price point

When it comes to providing support during the tender-chest days of pregnancy, when motion control is of the utmost importance, the adidas Fast Impact Luxe Run High-Support Bra became my go-to. After testing several sports bras for the iRunFar Best Sports Bras for Running guide, I found that this option provided the highest level of support.

Recent development and testing in collaboration with the Research Group in Breast Health at the University of Portsmouth in the U.K., headed by Dr. Joanna Wakefield-Scurr, undoubtedly influenced adidas’s newly revamped sports bra collection. High-support sports bras tend to have quite a bit of material, which can help reduce motion but can complicate moisture control. The material comprising high-impact bras can sometimes feel stiff, and I often found them challenging to get in and out of due to crossed straps and back closures.

However, the adidas Adiform fabric has a sleek technical touch and minimizes moisture retention. This bra can successfully lock you down while maintaining the flexibility to move with you. The unique side closures may take a moment to figure out initially, but they allow for an adjustable band and an easier entrance. I struggle to clasp bands blind while locked in crossed-back straps and appreciate this feature. A size guide is available on the adidas website with instructions on measuring your chest. My cronies and I would recommend sizing up.

Support: High Support | Style: Compression | Materials: 91% recycled polyester, 9% elastane interlock

Shop the adidas Fast Impact Luxe Run High Support Bra

Best Pregnancy Running Bra — Runner-Up: Knix Catalyst Sports Bra ($75)

Pros:

• High-impact support
• Sizes up to 42F are available
• Sleek, silky, stylish

Cons:

• Relatively high price point

As a result of valuing comfort over style, possibly to a fault, I wear sports bras almost all of the time, so the appearance of the Knix Catalyst Sports Bra was a deviation from the norm for me. Knix was a new-to-me company, and this bra looks more like a “real” bra than most anything I’ve worn recently. This encapsulation-style bra is silky, smooth, sleek, and not overly constructed. This bra also comes with a front zip option, though in the same size as the regular bra, the front-zip option fit a bit big on me.

I started testing this bra after my first trimester, making it difficult to determine if it would have provided quite enough lockdown during the extra-sensitive early months of pregnancy. Knix claims the design of this bra can reduce breast movement by up to 76%. It rose to the occasion from the second trimester onward, providing comfort, support, and decent moisture management.

Most encapsulation bras I’ve tested feature a material that gets and stays pretty saturated by sweat. This bra’s Tri-Flow ventilation technology allows for increased airflow right in the middle of your chest to help with moisture build-up.

While I don’t think this bra was ever fully dry after a run, it didn’t hang onto a significant amount of moisture. To be clear, I have never had a completely dry bra after a run. This bra could be an excellent option for those who prefer ample support that separates and encapsulates versus smashes you down.

Support: High Impact | Style: Encapsulation | Materials: Body: 59% nylon, 41% Spandex, Lining: 86% nylon, 14% Spandex

Shop the Knix Catalyst Sports Bra

Best Maternity Running Casual Hoody: Vuori Halo Performance Hoodie 2.0 ($98)

Pros: 

• Not maternity specific; non-pregnant size may work
• Lots of pockets

Cons:

• High price point

The Vuori Halo Performance Hoodie 2.0 has a four-way stretch fabric, making it an incredibly soft hoodie that can accommodate a growing bump so well that I wore my normal size to my delivery date and beyond.

The full-length front zipper, side pockets, and mini zippered pocket housed inside the right side pocket result in a practical and flattering top to enjoy pre-pregnancy, throughout pregnancy, and postpartum. In my postpartum breastfeeding state, I gravitate toward soft tops with front closures to keep the “kitchen” readily accessible. Needless to say, this hoodie has gotten significant mileage in all the stages and phases of my pregnancy.

Materials: 89% recycled polyester, 11% elastane

Shop the Vuori Halo Performance Hoodie 2.0

Best Postpartum Running Bra: Sweat and Milk Venice High Impact Full Coverage Nursing Bra ($62)

Pros:

• High-impact support
• Attractive design
• Complete coverage for A to G cups
• Comfortable and non-chafing
• Nursing compatible
• Breathable with a four-way stretch antibacterial fabric
• Incredible moisture control
• Competitive price point

Cons:

• No line currently for non-breastfeeding women

When fulfilling the needs on my ridiculously high-maintenance postpartum running bra wish list, the Sweat and Milk Venice High Impact Full Coverage Nursing Bra checks just about every box. This women-owned company has figured out how to make a supportive, comfortable bra with excellent moisture management and nursing capabilities. It also has a reasonable price point.

The Venice line is Sweat and Milk’s highest-impact bra and provides compression-style support without too aggressive of a lockdown. You can read our full Sweat and Milk Venice Sports Bras Review for more information on this bra. My average postpartum chest size landed between 32 and 34 DDD (F). Sizing is based on band measurement, warranting a size medium in the Venice bras. Every size accommodates cup sizes ranging from A to H, so they can more than adapt to inflation and deflation throughout the day.

The breathable four-way stretch antibacterial fabric provides some of the best moisture management I’ve experienced with a high-impact bra for a larger cup size. Classic maternity-style front clasps on each strap allow easy nursing access, and a liner beneath the clasps protects the skin from chafing.

Materials: Lux tech fabric: 87% polyester, 13% Spandex

Shop the Sweat and Milk Venice High Impact Full Coverage Nursing Bra

Best Postpartum Running Bra With Hands-Free Pumping Capability: Sweat and Milk Venice 3 Ultimate Support Full Coverage Nursing and Pumping Sports Bra ($66)

Pros:

• Support for high-impact activities
• Attractive design
• Complete coverage for A to I cups
• Comfortable
• Nursing and hands-free pumping compatible
• Breathable with a four-way stretch antibacterial fabric
• Incredible moisture control
• Competitive price point

Cons:

• Prone to chafing under front clasps
• No specific option for non-breastfeeding women

The Sweat and Milk Venice 3 Ultimate Support Full Coverage Nursing and Pumping Sports Bra takes the stress out of pumping right before or after a run. The need to pump in my house is often a byproduct of disappearing into the woods to run for a few hours and then returning to a bottle-fed baby after I missed a feeding. Thus, having pumping capabilities built into my sports bra is very convenient.

This bra’s motion control, sizing, and moisture management are outstanding and comparable to those of the Venice nursing bra mentioned above. This style, however, includes two sets of maternity clasps on each strap, granting hands-free pumping and nursing access.

My main criticism regarding the design of the nursing- and pumping-compatible style is that there is no fabric between the clasps on the straps and your skin, making this style more prone to chafing around the clavicle. You can read more about our experience with this bra in our Sweat and Milk Venice Sports Bras Review.

Materials: Lux tech fabric: 87% polyester, 13% Spandex

Shop the Sweat and Milk Venice 3 Ultimate Support Full Coverage Nursing and Pumping Sports Bra

Best Postpartum Running Tights: Sweat and Milk Venice Ultra High Waisted Postpartum Tummy Control Legging ($85)

Pros:

• Incredible support for weeks immediately following delivery
• Appropriate postpartum and beyond
• Two deep side pockets
• Flattering design
• Competitive price point for full-length leggings
• 45-day hassle-free returns and exchanges

Cons:

• ​None

With a soft and luxurious feel, the Sweat and Milk Venice Ultra High Waisted Postpartum Tummy Control Leggings were a go-to after giving birth. I started wearing these a week or two postpartum as “everyday leggings.” The compression, seam placement, and material have provided impressive comfort and relief during C-section recovery. These high-waisted, buttery soft, all-way stretch tights hug your postpartum belly gently and have pockets!

Long side pockets are perfect for stashing phones, fuel, trash, and more. The website markets this legging as designed for low- to medium-impact activities. However, they have been my top choice for all my runs since hitting the 6-week postpartum running green light.

The high-rise waist and compression helped immensely as my core got accustomed to scampering up and down the hillsides again. However, these tights are not designed for pregnancy. The website’s sizing tips provide a great guideline, and I found that these tights are true to non-maternity sizing.

Materials: 87% polyester, 13% Spandex

Shop the Sweat and Milk Venice Ultra High Waisted Postpartum Tummy Control Legging

Best Postpartum Running Shorts: Sweat and Milk Blair Ultra High-Rise Postpartum Compression Biker Short 7″ ($55)

Pros:

• Great for postpartum and beyond
• Convenient pockets
• Attractive design
• Competitive price point

Cons:

• There is some movement in the waistband and less compression than in other options

Like other leggings in this guide, the Sweat and Milk Blair Ultra High-Rise Postpartum Compression Biker Short 7″ sculpts, smooths, and hugs the body. The fabric is smoother in a “slippy” way compared to other tights with the same proportions of polyester and Spandex. This phenomenon seems to result in slightly more movement in the waistband and less compression than other options in this guide.

The smoother fabric doesn’t require much adjusting while running, and the 7-inch inseam prevents the shorts from riding up. The side pockets accommodate a key, credit card, snack, and trash. I prefer not to stash my phone there while running, but the pockets are big enough to house a phone and a convenient place to stash one while milling around after a run.

These shorts are very well-designed and conducive to a postpartum return to running. If my return to running landed in the summer months, I would be heavily relying on them. The newest version of these shorts has perforations in the material around the lower leg to increase their breathability.

Materials: 87% polyester, 13% Spandex

Shop the Sweat and Milk Blair Ultra High-Rise Postpartum Compression Biker Short 7-inch

Comparing the Best Maternity Workout Clothes

WORKOUT CLOTHES	PRICE	MATERIAL	CATEGORY
Nike One (M) Women’s Dri-Fit High-Waisted 8″ Biker Shorts with Pockets (Maternity)	$45	Polyester, spandex	Running shorts
Nike One (M) Women’s High-Waisted 7/8 Leggings with Pockets (Maternity)	$60	Polyester, spandex	Running tights
Reebok Lux 2.0 Maternity Leggings	$65	Polyester, elastane	Running tights
ReCore Fitness Maternity FITsplint	$50	Silicon, nylon, neoprene	Running belt
rabbit EZ Tank Top	$48	Polyester, spandex	Running shirt
rabbit EZ Tee LS	$55	Polyester, spandex	Running shirt
adidas Fast Impact Luxe Run High-Support Bra	$85	Recycled polyester, elastane	Sports bra
Knix Catalyst Sports Bra	$75	Nylon, spandex	Sports bra
Vuori Halo Performance Hoodie 2.0	$98	Recycled polyester, elastane	Casual
Sweat and Milk Venice High Impact Full Coverage Nursing Bra	$63	Polyester, spandex	Sports bra
Sweat and Milk Venice 3 Ultimate Support Full Coverage Nursing and Pumping Sports Bra	$66	Polyester, spandex	Sports bra
Sweat and Milk Venice Ultra High Waisted Postpartum Tummy Control Legging	$85	Polyester, spandex	Running tights
Sweat and Milk Blair Ultra High-Rise Postpartum Compression Biker Short 7″	$62	Polyester, spandex	Running shorts

Buyer’s Guide: How to Choose Maternity and Postpartum Workout Clothes

While scientific consensus regarding the benefits of exercise during pregnancy has been available for decades (2, 3, 4), running companies have only recently developed lines of maternity-specific running apparel. Historically, women have come up with innovative ways to dress in the absence of such clothing.

However, since most of us will have to come up with some different gear to keep running during pregnancy, here is my advice: embrace this new phase of clothing availability by opting for a maternity-specific “preggo kit,” and comfortably treat your tiny new running buddy to all the benefits of an active pregnancy with the best maternity workout clothes.

A pair of Nike One (M) Women’s High-Waisted 7/8 Leggings with Pockets (Maternity) for extra support with a belly band, like the ReCore Fitness Maternity FITsplint, paired with a quality bra like the Knix Catalyst Sports Bra can go a long way toward making running while preggo more comfortable.

Why You Might Want Pregnancy-Specific Apparel

My experience during pregnancy has not been that my belly grows independently of the rest of my body. My butt and chest often show up to the party long before the baby bump does. Needless to say, I’ve always needed more than my baseline clothing to achieve pre-pregnancy levels of activity.

Last pregnancy, without the best maternity workout clothes, I strapped down my chest, wore a belly band, and otherwise wore larger sizes of regular running clothes. Dressing for each stage of the body evolution with standard clothing, which was sometimes my husband’s clothing, can require prolonged periods of what feels like playing dress up in the closet, often resulting in a less-than-flattering outcome.

Some well-fitted pre- and postpartum running gear that keeps the boobs, belly, and butt under wraps may be the ticket to keep you trucking. Some pieces of clothing, like the rabbit EZ Tank Top and the rabbit EZ Tee LS, can work as maternity and regular clothing.

Sizing

I love that brands design maternity clothing to accommodate pre-pregnancy sizing. While this is likely common knowledge, I was very impressed with this phenomenon the first time I shopped in the maternity section. I remain impressed that companies designing maternity gear can anticipate all the directions we change throughout this baby-building process.

I am notoriously a medium across the board, so I tested mediums in all the maternity shirts, shorts, and tights. Despite seemingly “non-medium” body changes, maternity size medium fit me like a glove across the board.

Running bras were the exception to this “medium across the board” rule and proved the trickiest to predict appropriate sizing. What made many bras I tested “maternity” seemed to have more to do with whether or not they accommodated breastfeeding than anticipated changes in chest size.

I have spent hours attempting different self-measurement approaches, and the following has proven relatively reliable. Collecting measurements and reviewing sizing charts seems to be the only way to semi-confidently purchase a bra you haven’t tried on.

Try this:

• Put on a comfortable bra that doesn’t smash or otherwise significantly alter your circumference.
• Grab a cloth measuring tape and wrap it under your armpits, high on your back, and across the top of your chest above your breasts. Hold relatively taut. If this number is even, that will be your band size. If the number is odd, add an inch. (For example, if you measure 32 inches, your band size is 32. If you measure 33 inches, your band size is 34).
• To determine cup size, keep the tape parallel to the ground and wrap it loosely around the biggest part of your chest. This is your cup measurement. Subtract your band measurement from your cup measurement. Each inch of difference accounts for a cup size. If the difference is less than 1 inch, your cup size is AA. ​Otherwise, 1-inch = A, 2-inch = B, 3-inch = C, 4-inch = D, 5-inch = DD, etc).

Chest Support

While the chest size and sensitivity rollercoaster is a relatively temporary ride in the grand scheme of life, it’s certainly one of the least comfortable peripartum conditions to run through if ill-prepared without the best maternity workout clothes. The need for extra support due to chest tenderness seems standard across the board, especially in the first trimester of pregnancy. We found that the adidas FastImpact Luxe Run High-Support Bra provided enough support and motion control throughout the most sensitive times of pregnancy.

How your chest size responds to the peripartum period can be a wild card. I’ve run with pregnant moms who had a similarly shocking upward trajectory as myself, relatively early into pregnancy. Others in my circles experienced no change in their cup size during pregnancy.

It seems safe to assume that for most, band size will increase throughout your pregnancy as your belly grows, even if cup size doesn’t significantly change. Breastfeeding moms often experience further increases in cup size postpartum, alongside decreases in band size with a return to pre-pregnancy weight.

When I met with a lactation consultant, she emphasized the importance of finding well-fitted support without overdoing it on compression to prevent mastitis. The postpartum bras outlined in this guide provide an excellent balance of support without a lockdown that is too aggressive.

See iRunFar’s Best Sports Bras for Running guide for a helpful summary of breast movement and why high-quality, supportive sports bras are imperative for supporting delicate tissues, keeping us comfortable, and improving our running performance.

Belly Support

I recall a fellow preggo asking me well into my first pregnancy if I had experienced round ligament pain. I had experienced many things, but it wasn’t until my second pregnancy that I had myself sorted enough to reliably identify what was happening.

The round ligaments support and suspend each side of the ever-changing uterus. Round ligament fatigue and pain usually become limiting factors when running in shorts and tights without additional belly support during the second trimester of pregnancy. According to my plentiful posse of running friends who are also physical therapists, this phenomenon results from the significant growth phases the baby and uterus undergo during that time.

When I began experiencing this “tired belly” phenomenon, a belly band, like the ReCore Fitness Maternity FITsplint, was added to my running and lifting routines and successfully prevented these ligaments from continuing to cramp my style. For others, this ligament fatigue may present as a more acute pain and wax and wane less predictably. However, belly support starting in the second trimester should help provide some round ligament relief and support the lower back as it continues to contend with a growing belly.

Breathability and Venting

While pregnant, most women will find that they tend to run warmer than usual. As a result, the best maternity workout clothes have to breathe well and wick away sweat more than ever. Running hot paired with a summer pregnancy made me gravitate toward cooler, more breathable fabric blends. The rabbit EZ Tank Top and the rabbit EZ Tee LS are both made of lightweight, breathable fabric and are great options.

Style

After tapping into every maternity running line of apparel I could, the most significant variation in styles of the best maternity workout clothes seemed to exist in tops. Tank tops and T-shirts ranged from billowy to form-fitting. After cresting the period of pregnancy where I went from looking like I had been eating too many bon-bons to looking legitimately pregnant around week 20, I preferred the more form-fitting shirts and tank tops, like the Nike Dri-Fit (M) Women’s Tank (Maternity). If your preference is billowy, there are a few products out there that may be perfectly functional, but I didn’t find them flattering on my body.

The most considerable variability I found among tights and shorts was the amount of belly fabric and support provided. I could start wearing my favorite shorts and tights, the Nike One (M) Women’s Dri-Fit High-Waisted 8″ Biker Shorts with Pockets (Maternity) and Nike One (M) Women’s High-Waisted 7/8 Leggings with Pockets (Maternity) relatively early in the second trimester and all the way to the finish line.

I tried a few shorts and tights with so much belly fabric that I was well into my third trimester before they comfortably fit. That said, I have historically experienced a very average — and relatively evenly distributed — amount of pregnancy weight gain. If you tend to gain very little or grow nice, robust babies that resemble something akin to a prize watermelon in utero, your style preferences and fit experiences will no doubt be a bit different than mine.

Functionality 

I believe my profile picture on my best friend’s phone for a time was me, 36 weeks deep into my first pregnancy, in a sized-up pair of regular Nike shorts that I found on the side of a lake that summer. I’m sporting tall compression socks, and my belly is peeking out of the bottom of my tank top. I was a real diamond in the rough.

I would not have been able to run in these sized-up athletic shorts without some affliction to my thighs. Had I applied a belly band, chafing would have likely resulted from the belly band fabric not being attached to my shorts and not having a tank long enough to provide a barrier between the belly and the band.

Needless to say, a reasonable degree of functionality is to be valued simply in having maternity-specific clothes, like the Reebok Lux 2.0 Maternity Leggings. As expected from standard running apparel, my favorite pieces breathed and excelled at wicking sweat.

We also held the gear tested with the specific task of providing belly support, chest support, postpartum compression, and nursing and pumping capability to a standard for other functionalities. For the various reasons discussed throughout this guide, these items made all the difference in keeping me running.

Why Trust Us

Among a sea of running companies, only a minority offer maternity-specific apparel. I researched far in advance and acquired as many relevant pieces as possible. However, in full disclosure, I tested only one product in most categories for this guide. I felt far more prepared for the task of researching and testing than I would have during my first pregnancy.

While I wasn’t able to talk my fellow female iRunFar reviewers into hopping back on the baby wagon to help me out here, I do have an impressive community of runners here in southern Oregon who are very much synced up, and countless discussions have gone down in the hills of the Rogue Valley dissecting these topics.

Frequently Asked Questions About Maternity and Postpartum Running Apparel

Do I need maternity-specific clothing to run?

For some, the hesitation in purchasing maternity-specific clothing is due to their relatively abbreviated lifespan. However, I found that my favorite pieces worked throughout my pregnancy, weren’t too expensive, to begin with, and were frequently on sale.

What I considered essential during pregnancy totaled approximately $225 and included the Nike Dri-Fit (M) Women’s Tank (Maternity), Nike One (M) Women’s Dri-Fit High-Waisted 8″ Biker Shorts with Pockets (Maternity), adidas FastImpact Luxe Run High-Support Bra, and ReCore Fitness Maternity FITsplint.

It wasn’t until the end of my pregnancy that it got cold enough to wear tights and long sleeves routinely. If pregnancy had been primarily a wintertime experience, my lineup of essentials would have totaled approximately $250 and included the Nike One (M) Women’s High-Waisted 7/8 Leggings with Pockets (Maternity), rabbit EZ Tee LS, adidas FastImpact Luxe Run High-Support Bra, and ReCore Fitness Maternity FITsplint.

The Sweat and Milk Venice Ultra High Waisted Postpartum Tummy Control Legging provided support in all the right places upon my return to running postpartum. I cannot say enough good things about the leggings and Sweat and Milk Venice High Impact Full Coverage Nursing Bra, and I highly recommend requesting this duo, which totals approximately $144.

Is it safe to run while pregnant?

During my pregnancies, folks intermittently asked when I would dial it back or whether all the bouncing was okay for the baby. My obstetrician used a marathon runner as an example to reassure me: “If you ran marathons before becoming pregnant, you could run marathons while pregnant … just don’t wait until you’re pregnant to start running them.”

Estimates show only about 15% of expectant mothers achieve current exercise recommendations. Most societies concur that 30 minutes of exercise per day, most days of the week, culminating in 150 minutes per week, can lower the incidence of excessive gestational weight gain and postpartum weight retention, gestational diabetes mellitus, preeclampsia, preterm or Cesarean birth, and low infant birth weight (1).

Lack of motivation and fear of potential fetal injury are often cited as reasons for not exercising regularly during pregnancy. In 2017, Dr. Høeg provided an in-depth review of the literature regarding long-distance running for iRunFar. For those of us who don’t have any of the listed contraindications, her review generates ample reassurance regarding not only the safety of our sport during pregnancy but also extensive benefits for both mom and baby as a result of maintaining pre-pregnancy levels of activity.

So get the green light from your obstetrician, pack lots of snacks, and head for the hills. A belly band, like the ReCore Fitness Maternity FITsplint, can provide extra support to keep you comfortable as your belly gets bigger.

How long do I have to wait after having a baby to start running again?

Generally speaking, an obstetrician will suggest you wait 6 weeks before a gradual return to running for non-complicated births. The physical therapy world would recommend consulting with a women’s health or pelvic floor specialist to help guide your return to postpartum running, strength training, and more. Your interpretation of gradual and your trajectory back will be largely individualistic.

Wearing clothing designed for postpartum exercise, like the Sweat and Milk Blair Ultra High-Rise Postpartum Compression Biker Short 7″ and the Sweat and Milk Venice Ultra High Waisted Postpartum Tummy Control Legging, can help your body move comfortably.

Will my return to running negatively impact my milk supply?

It can! My kids’ pediatrician has always appreciated that my return to running has not affected their growth curve. This can be a challenging reputation to uphold as their peak breastfeeding months between 4 and 6 months of age tend to coincide with jumps in my weekly mileage.

I have a trick I like to fall back on during these months. For feedings that land immediately after a run, try offering a bottle to ensure they get as much milk as they need. The destination of most stroller runs for my first baby was my favorite coffee shop, where lattes, tasty treats, and cups half-filled with hot water for bottle heating would abound. Having stylish clothing that fits postpartum, like the Vuori Halo Performance Hoodie 2.0, can make stroller runs even more fun.

As a registered dietitian passionate about sports nutrition, I love prioritizing fueling to maintain my milk supply and myself. The combination of breastfeeding and running creates unprecedented fueling needs. Fueling correctly is important for your health and injury prevention and your ability to be a food source for your baby.

Try wearing a hydration vest more often than usual to simplify the task of always having water and snacks available. Embrace energy- and nutrient-dense forms of your favorite foods at home. In our house, homemade granola, no-bake bars, and Run Fast Eat Slow’s Superfood Soup, with extra coconut milk and gnocchi, are on repeat. Routinely, post-run, I swing through my favorite smoothie shop for a big berry smoothie with ample nut butter, achieving hydration and glycogen restoration immediately after a run in one fell swoop.

When more than 20 miles into a training run with one of my fellow moms during her breastfeeding days, I recall her yelling back in disbelief and utter irritation, “I cannot wait until my caloric needs go down!” Having worked professionally with hundreds of women whose goals notoriously involved weight loss, I couldn’t help but stop. I had seldom heard such a thing out of a woman’s mouth! But welcome to the world of ultrarunning and being a mom.

The challenge of meeting the fueling needs of our bodies while under such high caloric demands for our baby requires significant attention at baseline and likely the top end of the recommended range of carbohydrates per hour, which is about 90 grams, while in motion. Pull out the big guns to keep the sometimes insatiable tanks of you and your mini-me topped off with all the good stuff.

I need extra support for my belly to run while pregnant. What do you recommend?

Every woman’s body is different and changes differently throughout a pregnancy, but it’s a fairly universal experience to need extra support for a belly as pregnancy progresses. For the first two trimesters of pregnancy, you might be able to get away with only a pair of maternity shorts or tights, like the Nike One (M) Women’s Dri-Fit High-Waisted 8″ Biker Shorts with Pockets (Maternity) or the Nike One (M) Women’s High-Waisted 7/8 Leggings with Pockets (Maternity).

As your belly grows, you might want extra support from a belly band like the ReCore Fitness Maternity FITsplint. These products can help prevent round ligament fatigue and make running much more comfortable.

I need extra support for my breasts to run while pregnant. What do you recommend?

The first trimester is often the most challenging pregnancy period for keeping breasts comfortable. The extra sensitivity throughout this period makes having extra motion control even more important than at other times. The adidas FastImpact Luxe Run High-Support Bra provided excellent support for this time and throughout the rest of the pregnancy. Many women experience an increase in breast size throughout pregnancy, and you’ll want to measure your band and cup size before buying a new bra for each phase.

What kind of apparel is best for postpartum running?

When you’re ready to return to running postpartum, the right clothing can make a big difference in comfort. We found that the Sweat and Milk Blair Ultra High-Rise Postpartum Compression Biker Short 7″ and the Sweat and Milk Venice Ultra High Waisted Postpartum Tummy Control Legging provided the right level of support for getting back into running. The extra support can help your body feel secure during high-impact activities, and postpartum apparel can support your belly and your back.

I need a running bra that works for breastfeeding, too. What do you recommend?

Breastfeeding while wearing a sports bra no longer has to be difficult. The Sweat and Milk Venice High Impact Full Coverage Nursing Bra was a clear favorite bra for running and breastfeeding. Its front clasps made access easy, and the extra piece of fabric underneath them prevented chafing while out on the trails or roads.

The Sweat and Milk Venice 3 Ultimate Support Full Coverage Nursing and Pumping Sports Bra is another great option for mothers who want to breastfeed and pump. Both bras provide easy access and a high level of support, so you can easily transition from running to breastfeeding afterward.

Call for Comments

• What are your experiences with running through a pregnancy?
• Do you have favorite items of maternity clothing that allowed you to keep running as your pregnancy progressed?

References

1. Professional Exercise Recommendations for Healthy Women Who are Pregnant: A Systematic Review. Womens Health Rep (New Rochelle). 2021; 2(1): 400-412.
2. Bullard JA. Exercise and Pregnancy. Can Fam Physician. 1981 Jun; 27: 977-982.
3. Erdelyi GJ. Gynecology survey of female athletes. J Sports Med Phys Fitness. 1962; 2: 174-179.
4. Clapp JF, Cram CE. Exercising Through Your Pregnancy. (2nd ed.) Omaha, NE: Addicus Books.

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