The testing—done from the crotch area of the pants—was conducted by an EPA-certified lab and flagged any clothing that had more than 10 parts per million (ppm) fluorine.
The eight pairs that had PFAS indicators were:
- Athleta Girl Chit Chat Shorts
- Gaiam High Rise Waist Yoga Pants Performance Compression Workout Leggings
- Knix Hightouch High Rise Leggings
- Lululemon Align Highrise Pant
- LulaRoe Leggings
- Old Navy Athletic Pants Vuori Elevation Performance Black Camo Athletic Leggings
- Yogalicious “Lux” High Waist Side Pocket Capri
Opt for at least 90% linen, hemp, cotton, or bamboo in your yoga or workout pants.
Same for you, gentlemen!