Power through your workout with the Under Armour Menâs Vanish Woven 2-in-1 Shorts. These shorts are made of 100% polyester lightweight woven fabric that provides comfort and 4-way stretch. The moisture-wicking technology helps you stay dry and cool, while the perforated side panels promote breathability. Under Armour Menâs Vanish Woven 2-in-1 Shorts Castlerock/Black/Black, Large - Men's Athletic Performance Bottoms at Academy Sports