Super-light HeatGear fabric delivers superior coverage without weighing you down. Strategic mesh panels for added ventilation where you need it. Material wicks sweat & dries really fast. Ergonomic design keeps seams off high-abrasion areas & increases durability. Wide, exposed elastic waistband with wordmark detail. Updated gusset design provides ultimate support & comfort. Drop-in Strength Pocket on the right side for easy storage. 79% Polyester, 21% Elastane.