Knix Underwear

Where it all began for Knix: making the world's most

comfortable underwear

. Seamless, moisture-wicking, and invisible under anything. Worried about leaks? Opt for Leakproof.
Athletic Bikini
$18 USD Sold Out
Rated 4.3 out of 5
589 Reviews
Bikini Mystery 3 Pack
$54 USD $44.01 USD
Rated 4.7 out of 5
55 Reviews
Athletic Thong
$16 USD Sold Out
Rated 4.4 out of 5
291 Reviews
Thong Mystery 3 Pack
$48 USD $38.01 USD
 + More
Athletic Boyshorts
$20 USD
Rated 4.4 out of 5
590 Reviews
Boyshort Mystery 3 Pack
$60 USD $50.01 USD
Rated 5.0 out of 5
3 Reviews
 + More
Athletic Cheeky
From $18 USD
Rated 4.3 out of 5
271 Reviews
Thigh Saver Short
$36 USD
Rated 4.4 out of 5
370 Reviews

Most Comfortable Womens Underwear

We really believe these are the best underwear for women. Why? They're the most comfortable, no panty lines, antimicrobial (a.k.a odor-killing), moisture-wicking, seamless...and the list goes on.