Thinx Period Underwear Training Shorts

$58.00 Regular price $65.00

Training Shorts

Hold up to 2 regular tampons' worth.

Period-proof training shorts for blood, sweat, and whatever. Built-in undies have our super-absorbent 4-layer tech so you stay dry *and* leak-free while active. A booty-flattering cut means you look v cute, too.

Care Instructions

To take care of your THINX, you rinse first, pop ‘em in a mesh laundry bag (this keeps your delicates, ya know, delicate), then cold wash and hang dry. Don’t  use bleach or fabric softener! And yes, the rest of your clothes will be fiiine.


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

How It Works

THINX are made with our signature period-proof tech that absorbs your flow, controls odor, helps prevents leaks, and keeps you fresh ‘n’ dry — all without feeling bulky or wet.