Run in it, live in it...then trash it!

The first synthetic-blend running shirt that biodegrades like a 100% cotton tee, the Janji Runterra Bio offers the enhanced moisture and odor control of specially-formulated 37.5® polyester with the comfort and versatility of cotton.

This new, innovative fabric breaks down into organic compounds significantly faster than conventional polyester which takes over four hundred years to biodegrade. Don’t sweat it—this tee will only start to biodegrade in anaerobic (oxygen-poor) environments. It breaks down in the landfill, not in your closet. This is NOT disposable fashion; it's simply durable, long-lasting apparel made to break down in a specific situation.

Premium cotton - Made from long staple, US-grown Supima® cotton for superior softness, strength, and durability.

Active comfort - 37.5® polyester with embedded volcanic ash provides enhanced heat- and moisture regulation as well as odor-resistance.

New sport raglan - Signature raglan sleeve design keeps seams off the top of the shoulders for comfort.

Hang it up - An elastic locker loop is integrated into the back neck tape.

Runterra - 70% Supima® cotton, 30% 37.5® tech polyester

Wash cold with like colors. Machine dry low or hang dry for best results and lifespan of the garment. This garment is not pre-shrunk.