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It’s time to get into bras and underwear you really love. Use this code for 15% off your purchase. Code automatically applied at checkout.
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Wireless Bras & Leakproof Underwear

Transform your bra and underwear drawer with the ultimate in versatility, comfort, and fabric technology
Wireless Bras
Leakproof Underwear
Sports Bras
Essential Underwear
Postpartum

Your New Favorite

Knix Wireless Bras

Designed to feel as comfortable as possible, while still giving you the support you need throughout your day. Available in your choice of necklines and levels of padding, with sizes supporting up to G-cup.

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Knix Wireless Bras

Designed to feel as comfortable as possible, while still giving you the support you need throughout your day. Available in your choice of necklines and levels of padding, with sizes supporting up to G-cup.

Shop Bras

Are Your Undies Lifeproof?

Knix Leakproof Underwear

Ultra-thin underwear that are super-absorbent, machine-washable, and incredibly comfortable. Get worry-free protection from periods, pee, and sweat, every day of the month.

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Knix Leakproof Underwear

Ultra-thin underwear that are super-absorbent, machine-washable, and incredibly comfortable. Get worry-free protection from periods, pee, and sweat, every day of the month.

Shop Leakproof

Redefining Intimates

At Knix, we believe it’s time that all women lived totally, unapologetically free . Free from judgement. Free from self-doubt. And free to be yourself.
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*Offer is valid until Tuesday, December 10, 2019 at 11:59PM EST. Minimum order value must be $50 USD to claim 15% off discount. All underwear is final sale. Promotional offers cannot be combined with other offers or discount codes. Offer applies only to in-stock items and cannot be extended after the listed date. E-gift cards can be used to claim offers and orders may still qualify for free shipping if total order value exceeds $75 USD. Promotion valid while quantities last. No rainchecks