under armour men's heatgear® sonic compression shorts, black/white, large under armour men’s heatgear sonic compression shorts you know our original heatgear compression—the ultra-tight fit that makes you feel like you can do anything. this latest ua fabric wears like a second skin so you get the same powerful compression, plus extreme comfort for all-day wear. features: 6" inseam polyester/elastane smooth, chafe-free flatlock seam construction anti-odor technology prevents the growth of odor causing microbes 4-way stretch fabrication allows greater mobility and maintains shape signature moisture transport system wicks sweat away from the body smooth fabric provides extreme comfort and compression without restriction please note: under armour products may have slight variations in color due to manufacturer updates ( i.e. stitching/logo color pictured may not match actual item)