Buy the Teen Super Leakproof Underwear Bikini - Leakproof Bikinis for Teens | KT by Knix - Knixteen

This super absorbent bikini can do it all for your teen—no backup needed. This pair has the ability to hold up to 8 tampons or pads worth of blood.

Throw on a pair of these uber comfy, classic-cut KT by Knix period undies and focus on doing what you love, not worrying about what you don’t.

Teen Leakproof Underwear Bikini

A classic seamless bikini for your teen with our patented, 3-layer leakproof technology built in.

Teen Light Leakproof No-Show Underwear Bikini

Period Proof Swimwear One Piece, Leakproof Bathing

The 8 Best Period Underwear of 2024

This super absorbent bikini can do it all for your teen—no backup needed. This pair has the ability to hold up to 8 tampons or pads worth of blood.

Teen Super Leakproof Underwear Bikini

Knix period swimwear review: Does the leakproof bathing suit work

Best Period Bathing Suit 2024 - Today's Parent

You asked for it, so we rose to the occasion. It’s our classic leakproof undies with the same period protection, but in a seamless high-rise

Teen Super Leakproof Underwear High Rise

Buy Girls Bikini Period Underwear - Leakproof Bikinis For Teens

This super absorbent bikini can do it all for your teen—no backup needed. This pair has the ability to hold up to 8 tampons or pads worth of blood.

Teen Super Leakproof Underwear Bikini

Best Period Underwear for Every Kind of Cycle

This super absorbent bikini can do it all for your teen—no backup needed. This pair has the ability to hold up to 8 tampons or pads worth of blood.

Teen Super Leakproof™ No-Show Underwear Bikini