Period Underwear - Light & Medium Absorbency

Shop our collection of comfortable leakproof period underwear designed for medium and light days, light leaks, and sweat. Stay fresh and dry all day long with beautiful, machine-washable undies.
Knixy Lace Leakproof Thong
Light Absorbency
$27CAD Buy 3 Save 25%
Rated 4.7 out of 5
225 Reviews
Knixy Lace Leakproof High Rise
Medium Absorbency
$32CAD Buy 3 Save 25%
Rated 4.8 out of 5
366 Reviews

Period Underwear - Because We Bleed

Stop relying on disposables and switch to beautiful, reusable, and comfortable period underwear. Whether you have a light flow or a heavy flow, we’ve designed protection that’s there for you throughout your whole cycle.

Incontinence Underwear - Sometimes We Pee A Little

Sneeze, jump, or giggle without a care! Knix leakproof undies were created so you can get back to enjoying life and not worry about light bladder leaks.

Sweat-Proof Underwear - Perfect for the Gym

Stay fresh and dry during your sweatiest of sweat sessions with our moisture-wicking, anti-odor and quick dry technology. And seamless design makes them invisible under leggings. Win, win.

It's time to switch to Leakproof Underwear

Knix Leakproof Period Underwear FAQs

Super Leakproof Technology