Reliable and comfortable menstrual underwear. Stay protected and safe with leak proof menstrual underwear that is silky smooth and easy to wear with any outfit. A sustainable option for people with periods.

STYLE & FIT

A cozy, full-coverage style with a little extra length in the leg.

HOW TO USE

To take care of your Thinx, rinse with cold water immediately after use, give ‘em a spin in the washing machine on a delicate cycle—just no softener or bleach!—and hang dry.

MATERIALS

Body 89% nylon, 11% elastane
Gusset 95% cotton, 5% elastane; middle breathable PUL

Thinx

Boyshort Period-Proof Underwear