These capris have an ultra-tight, second-skin fit for a locked in feel. They are made of a Polyester/Elastane blend and feature Under Armour's HeatGear?? performance, which is tight to wick away sweat and quick drying to keep you cool. 87% Polyester, 13% Elastane. Super-light HeatGear fabric delivers superior coverage, without weighing you down. Mesh panels provide strategic ventilation. Material wicks sweat and dries fast. 4-way stretch construction moves better in every direction. Anti-odor technology prevents the growth of odor causing microbes. Ergonomic flatlock seams deliver a comfortable, chafe-free fit. Wide,?