Knix period underwear and pads are now sales tax-free in Canada.* We celebrate improvements to the accessibility and affordability of essential period care products.

• Our newest leakproof innovation provides more absorbency without the bulk.

• Great for peace of mind protection, the ultra-thin liner absorbs about the same as 2.5 super tampons or 1 regular pad’s worth.

• Our patented 360 LeakSeal™ technology locks in leaks at every edge.

• The carbon cotton gusset top layer wicks away moisture from your skin.

• These underwear feature our signature buttery soft fabric.

• No-show construction is designed to be invisible under clothes, including workout leggings.

• Machine washable just like regular underwear.

Get the protection you want from periods and light bladder leaks while feeling comfortable and worry-free.

Leakproof Underwear