As your body emits energy, the mineral-infused fabric absorbs & reflects it back, improving endurance Soft knit fabric with engineered mesh ventilation, mapped to the places you need it most Nearly sew-free construction to eliminate chafing 4-way stretch construction moves better in every direction Material wicks sweat & dries really fast Exposed elastic waistband with raised jacquard texture Drop-in Strength Pocket on right side for easy storage Style #: 1361138 Inseam: 9" No fly Powered by Celliant 52% Nylon/48% Polyester Imported