UA RUSH™ is infrared technology that reflects your body's energy to help you work harder & recover faster UA Storm technology repels water without sacrificing breathability Light, durable & super-comfortable stretch-woven fabric Encased elastic waistband with external bungee drawcord adjust Open hand pockets & secure, snap cargo pockets Encased elastic cuffs - Style #: 1365962 Inseam: 28" Powered by Celliant 87% Polyester/13% Elastane Imported - 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