Thinx debuts activewear line for period-proof workouts - Good Morning America

Thinx has debuted a new activewear line with four pieces of period-absorbing performance wear.
Catch up on the developing stories making headlines.

Period Underwear

Thinx debuts activewear line for period-proof workouts - Good

THINX Sport Period Underwear for Women, Holds up to 3

Period Underwear

Thinx Period-Absorbing Activewear Collection

Period Active Wear

Finally: The Perfect Underwear to Wear to the Gym When You're On

Shop all, Period Proof Underwear

Can't choose a streaming device? We can help - Good Morning America

Thinx Activewear Makes Period Workouts Leak-Free

Thinx's new underwear line coming to Target and CVS - Good Morning