We make activewear that’s better for you - and the planet.

EVERY ARTICLE IS INDEPENDENTLY TESTED FREE FROM BPA, PFAS, AND 50+ OTHER HARMFUL CHEMICALS. FROM OUR AWARD-WINNING SOCKS TO OUR SQUAT-PROOF LEGGINGS, PERFORMANCE NEVER FELT THIS PURE.

Leaf growing out of sock icon
Leaf growing out of sock icon

Toxic Chemical Free

Our gear is tested free of BPA and PFAS for a cleaner, healthier workout.

Leaf growing out of sock icon
Leaf growing out of sock icon

Sustainably Made

Infused with CICLO, our synthetic fibers are designed to biodegrade once discarded.

Premium comfort cotton
Premium comfort cotton

Premium Comfort

Made from high-quality, fully traceable yarn for maximum comfort and performance.

B Corp Logo
B Corp Logo

B Corp Certified

B Corp holds us to the highest standard for social and environmental performance.

As Seen In

Real People, Real Reviews

Definite Articles leggins review
Definite Articles leggins review

Definite Articles running short review
Definite Articles running short review

Definite Articles tor shorts review
Definite Articles tor shorts review

Definite Articles jogger review
Definite Articles jogger review
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