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. Iso-Chill fabric helps disperse body heat, making it feel cool to the touch Strategic mesh panels for added breathability where you need it 4-way stretch material moves better in every direction Material wicks sweat & dries really fast High-rise waist with internal drawcord for optimal coverage & support Side drop-in pocket large enough to hold most phones & secure, zip back pocket Style #: 1374950 Inseam: 26" Body: 78% Nylon/22% Elastane Mesh: 80% Nylon/20% Elastane Imported Compression:Ultra-tight, second-skin fit. Machine wash cold with like colors Use only non-chlorine bleach when needed Tumble dry low Do not iron Do not use softeners Do not dry clean