Knix Underwear

Where it all began for Knix: making the

world's most comfortable women's underwear.

Seamless, moisture-wicking, and invisible under anything. Worried about leaks? Opt for Leakproof.

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17 Colors Available
Athletic Bikini Sale 3-Pack
608 Reviews
$54 USD $39 USD

Only $11 Per Pair!

17 Colors Available
Athletic Bikini Sale 5-Pack
608 Reviews
$90 USD $55 USD

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16 Colors Available
Athletic Boyshorts Sale 3-Pack
615 Reviews
$54 USD $39 USD

Only $11 Per Pair!

16 Colors Available
Athletic Boyshorts Sale 5-Pack
615 Reviews
$90 USD $55 USD

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6 Colors Available
Athletic Cheeky Sale 3-Pack
276 Reviews
$54 USD $39 USD

Only $11 Per Pair!

6 Colors Available
Athletic Cheeky Sale 5-Pack
276 Reviews
$90 USD $55 USD

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4 Colors Available
Althletic Thong Sale 3-Pack
291 Reviews
$54 USD $39 USD

Save 10%

5 Colors Available
Athletic Bikini
608 Reviews
$18 USD $16 USD

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4 Colors Available
Athletic Thong
291 Reviews
$16 USD $14 USD

Save 10%

5 Colors Available
Athletic Boyshorts
615 Reviews
$20 USD $18 USD

Most Comfortable Womens Underwear

We believe our panties 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.