Athletic Bikini

Underwear that maximize your movement and comfort, helping you get through your longest days. Like the ones that also include a long workout.

Classic Colors
LTD Edition
Questions & Answers
Reviews

Athletic Underwear Essentials

Designing underwear that works as hard as your workout.
Seamless Construction
Sits flat against your skin to eliminate panty lines and for superior comfort.
Quick Dry Gusset
Dries 2-3 times faster than regular cotton and carbon cotton helps eliminate odor.
Super Soft Fabric
Moisture-wicking fabric that caresses your skin.
"My search for the perfect undergarment has come to an end."

– Leslie B.

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Add it to a Set

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How It Fits

A classic mid rise silhouette with medium coverage through the hip and bum. Stretch tech means these will relax a bit more than the Everyday line. Concerns? Contact us here. 

Fabrication

Body: 77% nylon, 23% LYCRA®

Gusset liner: 86% cotton, 10% spandex, 4% carbon

Care

Machine wash cold with mild detergent, do not bleach, lay flat to dry.

I feel cool and dry after a whole day's worth of wear.
Feliz S.

What You're Wearing

Comfort

Constructed using 4-way stretch fabrics, your Knix match your every move and mold to your unique shape. It's comfort unlike anything.

Versatility

Knix products are tested by 1000s of women to ensure they're ready for real life. And everything that comes with it.

Performance

Moisture-wicking. Anti-odor. Quick dry. And anything else we can do to improve your intimates.

Athletic Bikini Reviews

Athletic Bikini
Rating
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Q & A

KKate

Q: Is there a way to sign up for a waiting list, or some kind of notification when XL is back in stock? Will they be back in stock?

Knix

A: Yes! You should have the option to sign up for a Back in Stock notification located under the product page.