Knix Leakproof Underwear

Shop our super-absorbent, machine-washable, and incredibly comfortable underwear. And enjoy worry-free protection from periods, pee, and sweat.
Leakproof
Leakproof Bikini
Buy 3 Save 25% $23 USD
Rated 4.7 out of 5
1820 Reviews
Leakproof
Leakproof Boyshort
Buy 3 Save 25% $23 USD
Rated 4.7 out of 5
1905 Reviews
Leakproof
Leakproof Thong
Buy 3 Save 25% $23 USD
Rated 4.7 out of 5
662 Reviews
Leakproof
Leakproof High Rise
Buy 3 save 25% $28 USD
Rated 4.7 out of 5
849 Reviews
Leakproof
Leakproof Cheeky
Buy 3 Save 25% $23 USD
Rated 4.7 out of 5
266 Reviews
Leakproof
Knixy Lace Leakproof Bikini
Buy 3 save 25% $23 USD
Rated 4.8 out of 5
228 Reviews
Leakproof
Knixy Lace Leakproof High Rise
Buy 3 save 25% $28 USD
Rated 4.8 out of 5
168 Reviews
Leakproof
Leakproof High Rise Thong
Buy 3 save 25% $28 USD
Rated 4.8 out of 5
93 Reviews
Leakproof
Knixy Lace Leakproof Thong
Buy 3 save 25% $23 USD
Rated 4.8 out of 5
77 Reviews