bladder leak protection

Thinx's thin, built in tech is designed to absorb surprise leaks without feeling bulky. Our moisture-wicking barrier helps prevent wetness, so you can stay fresh and dry.

model holding bladder leak underwear in front of a washing machine

how to wash

Thinx period underwear and bladder leak underwear are easy to care for. They're machine washable and reusable, so you can wear them again and again.

step 1 — wash

machine wash cold with like colors

step 2 — dry

hang dry for best results