stress less with period-proof underwear

Don’t let stains surprise you at any of your special occasions this season. THINX look and feel like everyday underwear but will keep you stain-free and stress-free! 👌

Depending on your flow (light, medium, heavy), THINX can replace traditional period products or be worn as a back-up for extra protection.

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4 leak-fighting layers

Every pair of THINX is designed with patented 4-layer technology for ultimate leak protection.

one *amazing* pair of underwear

Thanks to THINX innovative technology, you get the power of period-proof without sacrificing the comfort of everyday underwear.

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our best-selling styles for this season

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