We flattened out the fibers and added some science to create a game-changing fabric that quickly pulls heat away from the skin-keeping you calm, cool, and crushing at max capacity.FEATURES:-Iso-Chill fabric helps disperse body heat, making it feel cool to the touch.-Strategic laser perforations for added ventilation.-4-way stretch material moves better in every direction.-Material wicks sweat & dries really fast.-Shaped, side-vent hem.-Odor control technology minimizes odor.Fabric:- Knit.