NWT Men's Under Armour RUSH Run 2-in-1 Shorts- Medium UA RUSH is infrared technology that reflects your body's energy to help you work harder & recover faster Lightweight stretch woven outer fabric delivers superior comfort & durability 4-way stretch material moves better in every direction Built-in knit compression shorts for relentless coverage & support Material wicks sweat & dries really fast Mesh side panels dump excess heat Encased elastic waistband with raised jacquard texture & internal drawcord Secure, zip back pocket fits your phone Style #: 1350149 Powered by Celliant Outer short: 88% Polyester/12% Elastane Inner shorts: 82% Polyester/18% Elastane New condition