Heatgearfor when its hot keeping athletes cool dry and light ideal use extremely warm weather over a decade ago heatgear the original second skin layer sparked the revolution of performance apparel and rendered cotton t shirts obsolete mechanical stretch woven moisture transport system keeps you dry and comfortable 4 way stretch improves mobilitycomfort and accelerates dry time deep side pockets secure back pocket 19 inch inseam 100 polyester loose fitplease note all under