knix, Swim, New Knix Swimsuit

brand new size M high waisted bottoms washed but never worn, no tags or sanitary strip

Knix Launches New Period-Proof Swimwear Collection for Spring

Live, unapologetic and unretouched: Knix débuts an all-new swim

The Best Period Swimwear of 2024

Knix CA: 2022 SWIM Has Arrived!

Knix: We're in Sports Illustrated!

Period-Proof Swimwear is Revolutionary—Here's Everything You Need

The Best Period Swimwear 2024 - Period-Proof Bathing Suit Reviews

Knix Swimwear Is On Sale Right Now—Our Top Picks Here

Made with our Patented Period-Proof Technology and features a barely-there, built-in liner that absorbs 3tsp of blood. Odor Free. Reusable & Machine

Teen Period Swim Sport One-Piece

knix Classic Lined One Piece Swimsuit Size XXXL Heat Wave

We make amazing wireless bras, period proof underwear, sports bras, loungewear and more. Designed with your comfort in mind.

Leakproof Wrap One Piece - Knix - Knix