The Under Armour Heatgear Armour 2.0 Compression Shorts are a first later short with a compression fit to get the best out of your muscles and workouts. Made with a Ultra-tight compression fit for a second skin feel. Tough, lightweight HeatGear fabric which whichs sweat to keep you cool. A stretch-mesh gusset and inseam panels for ventilation with Updated ergonomic design to keeps seams off high abrasion areas. 4-way stretch construction moves better in every direction during your workouts with a Wider, 5 cm Engineered elastic branded waistband for sporty style.