Teen Leakproof Active Leggings Kt by Knix for your Teen - Knix

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

Teen Leakproof Underwear Boyshort

Here to change the game, these high-performance leggings have a discreet built-in liner and hold up to 6 pads worth of blood with our leakproof

Leakproof Active Legging | Kt by Knix

knix, Pants & Jumpsuits

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 Light Leakproof No-Show Underwear Bikini

Kt by Knix for Teens - Knix Canada

Kt by Knix End Of Year Sale 2023: Up to 60% Off Period Undies

Looking for a Legging that you can go commando in? Well lookie here. Made with a built-in Leakproof liner & no-slip waistband! You can finally hit

LeakStrong™ Leakproof Legging - Knix

Looking for a Legging that you can go commando in? Well lookie here. Made with a built-in Leakproof liner & no-slip waistband! You can finally hit

LeakStrong™ Leakproof Legging - Knix

KNIX Super Leakproof Dream Short - Period Underwear or Pajamas for

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

Here to change the game forever, these high-performance leggings have a discreet built-in liner, and hold up to 6 pads’ worth of blood.

Teen Leakproof Active Legging

Leakproof Active Legging

Teen Period Activewear