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
Buy 3 Save 25% $23 USD
Rated 4.6 out of 5
2047 Reviews
Leakproof Boyshort
Medium Absorbency
Buy 3 Save 25% $23 USD
Rated 4.7 out of 5
2155 Reviews
Leakproof High Rise
Medium Absorbency
Buy 3 save 25% $28 USD
Rated 4.7 out of 5
1072 Reviews
Leakproof Thong
Light Absorbency
Buy 3 Save 25% $23 USD
Rated 4.7 out of 5
765 Reviews
Leakproof Cheeky
Medium Absorbency
Buy 3 Save 25% $23 USD
Rated 4.7 out of 5
345 Reviews
Knixy Lace Leakproof Bikini
Medium Absorbency
Buy 3 save 25% $23 USD
Rated 4.8 out of 5
295 Reviews
Knixy Lace Leakproof High Rise
Medium Absorbency
Buy 3 save 25% $28 USD
Rated 4.9 out of 5
248 Reviews
Knixy Lace Leakproof Thong
Light Absorbency
Buy 3 save 25% $23 USD
Rated 4.8 out of 5
119 Reviews
Leakproof High Rise Thong
Light Absorbency
Buy 3 save 25% $28 USD
Rated 4.7 out of 5
126 Reviews