Unlike other waistbands that use compression to cinch and lock, the UA SmartForm waistband uses a unique construction that flexes to fit your exact shape as you move-creating a waist so comfortable, you almost forget it's there. "Our Most Energetic: Mineral-infused fabric absorbs & reflects energy back, improving endurance Material wicks sweat & dries really fast Anti-odor technology prevents the growth of odor-causing microbes High-rise waistband with interior jacquard auxetic technology that forms to your shape & moves with you Side drop-in pockets Free-cut bottom hem lays flat & feels super-smooth against your skin Style #: 1367941 Inseam: 26"" Powered by Celliant Body: 77% Polyester/23% Elastane Waistband: 80% Nylon/20% Elastane Imported 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"