leakproof all day up to 12 hours

Thinx underwear absorbs up to 12 regular tampons worth of flow* while staying discreetly thin, so you can just slip 'em on and go. The 4-layer gusset absorbs your period, while the sewn-in LeakSafe™ barrier helps prevent leaks throughout the day. *individual results may vary

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