Recover faster, get better faster. The mineral-infused fabric takes the energy you already give off and reflects it back into your muscles, so they feel less fatigued and recover faster. UA RUSH™ is infrared technology that reflects your body's energy to help you work harder & recover faster Soft, double-sided performance fleece is warm & comfortable Water-resistant, stretch-woven overlays on pocket & collar for added durability Encased elastic waistband with external drawcord Open hand pockets & secure, zip Strength Pocket™ on right side for easy storage Style #: 1366179 Inseam: 31" Powered by Celliant Body: 100% Polyester Woven Overlays: 87% Polyester/13% Elastane Imported