These are built just for running. They're tight—but not too tight—and have a super-soft supportive waistband. The fabric is also crazy-soft and quick-drying, so you feel cooler and ready to keep going. Super-light, fast-drying fabric delivers superior coverage without weighing you down Material wicks sweat & dries really fast Anti-odor technology prevents the growth of odor-causing microbes Wide, flat waistband with interior drawcord & built-in back pocket Compression: Ultra-tight, second-skin fit. Wash garment inside out 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 Style #: 1361385 Inseam: 29" 77% Polyester/23% Elastane Imported