Maternity Activewear Midweight Leggings
Maternity Baselayer Midweight Leggings - Arctic Lynx - Maternity Active Baselayer
Maternity Activewear Midweight Leggings
Maternity Activewear Midweight Leggings
Named Best Maternity BaseLayer by GearJunkie

Maternity Activewear Midweight Leggings

Regular price $118.00
Shipping calculated at checkout.



Our high-performance maternity activewear midweight leggings are as versatile as they are comfortable! Wear as a base layer to stay warm outside in colder temps, or wear alone, without any layers on top. Moms report wearing them to rock climb, bike, practice yoga, and even run errands! Whether on the slopes or in the grocery aisle, the things moms do while they are pregnant are nothing short of amazing. 


  • Performance fabric has a smooth face for easy layering
  • Belly band is soft next to your skin while providing excellent support and hold
  • Superior next to skin comfort, while providing warmth, breathability and moisture-wicking performance
  • Chafe-free comfort
  • Flatlock / active seams minimize chafing
  • 260g


Made from moisture-wicking polyester, our synthetic baselayers wick moisture away from your skin, breathe efficiently and dry fast to provide the perfect start for any layering system for all of your pursuits. They’re quick to wick and quick to dry and with spandex integration they not only hold your shape, they hold their own too. 76% polyester/24% spandex

Our products are manufactured in Massachusetts using imported fabric. Manufactured in Massachusetts means the labor standards and work environment are the highest. We care about how are products are produced and are constantly working to deliver an exceptional product while being mindful of the environment and the people making it.

Hand or machine wash cold with similar colors, hang to dry. No chlorine bleach, no fabric softener.

Ready to order, but not sure what size you wear in maternity activewear? Order the size you wore pre-pregnancy. We’ve included a size chart to help you double check.

Size Bust Hip
XS 32 34.5 - 35.5
S 34 36.5 - 37.5
M 36 38.5 - 39.5
L 38 40.5 - 41.5
XL 40 42.5 - 43.5

Customer Reviews

Based on 33 reviews
Finally a maternity base layer!

I love these! I was so worried I wouldn’t be able to continue my winter activities as I got further along in my pregnancy, but these keep me toasty warm! The material is so soft and they fit really well. I don’t feel any pinching. They’re so comfortable, I find myself lounging in them at home!

So happy I found these!

I bought these at 26 weeks (I'm now 32 weeks) and could not love them more. I wish I had found them earlier! So silky and comfortable, they keep their shape but aren't constricting. I've worn them dressed up with a long top or jacket, as comfy weekend wear, for workouts, and as a layer under snowpants while cross-country skiing. Another great plus is the silky material is easy to keep clean of things like dog fur which is a big plus. Definitely want to try the postpartum version when the time comes too!

I live in these!

I'm currently 28 weeks pregnant and have been wearing these leggings on an almost daily basis for the past couple of months. They are really comfortable--secure but not constricting on my belly--and they are great as a single layer in warmer conditions (i.e., higher than 50 F/10 C) or for hikes in cooler conditions, and terrific as a base layer when it's cold. The material is slippery so they are easy to layer with another pair of leggings, under a dress, etc., but they look great on their own too. I will miss these when I am not pregnant and am eager to try to the postpartum leggings!

Long lasting

I've had these maternity leggings for over 3 years now and they have lasted through 2 pregnancies. The quality and fit are impeccable! I love how they really grow with your belly and don't slide down at all. Highly recommend!

New favorite

The BEST pregnancy leggings I’ve tried. These are super soft and will be the perfect base layer for skiing and staying active in a cold climate.


Stay active. Stay empowered.

We're committed to making garments that support women in staying active—through pregnancy and beyond.


High-performance, durable materials

From our Customers


I love your products, they have been GREAT! Thanks for making something for this time in my life that keeps me warm and cozy.


My base layers arrived this morning and I've been wearing them all day. I'm in Love.