Under Armour Tech Shorts for Men. Designed for comfort and performance, these shorts are made from a high-performance, mobile fabric with a stretch waistband. The streamlined fit reduces drag for enhanced mobility on the course. Features include a smooth, stretchy woven fabric that is light yet durable, 4-way stretch material for better movement in every direction, moisture-wicking fabric that dries quickly, and a flat-front, 4-pocket design.