Knix Leakproof Underwear

Shop our super-absorbent, machine-washable, and incredibly comfortable underwear. And enjoy worry-free protection from periods, pee, and sweat.
Leakproof Bikini
Medium Absorbency
$27 CAD Buy 3 Save 25%
Rated 4.6 out of 5
2163 Reviews
Leakproof Boyshort
Medium Absorbency
$27 CAD Buy 3 Save 25%
Rated 4.7 out of 5
2299 Reviews
Leakproof Thong
Light Absorbency
$27 CAD Buy 3 Save 25%
Rated 4.7 out of 5
821 Reviews
Leakproof High Rise
Medium Absorbency
$32 CAD Buy 3 save 25%
Rated 4.7 out of 5
1161 Reviews
Leakproof Cheeky
Medium Absorbency
$27 CAD Buy 3 Save 25%
Rated 4.6 out of 5
400 Reviews
Knixy Lace Leakproof Bikini
Medium Absorbency
$27 CAD Buy 3 save 25%
Rated 4.8 out of 5
346 Reviews
Knixy Lace Leakproof Thong
Light Absorbency
$27 CAD Buy 3 save 25%
Rated 4.8 out of 5
171 Reviews
New!
Super Leakproof Boyshort
Super Absorbency
$34 CAD Buy 3 Save 25%
Rated 4.8 out of 5
222 Reviews
Knixy Lace Leakproof High Rise
Medium Absorbency
$32 CAD Buy 3 save 25%
Rated 4.9 out of 5
294 Reviews