These men's leggings from Under Armour use HeatGear fabric for maximum softness and light weight. Innovative NEOLAST™ fibers provide high elasticity and durability, while also helping to solve the problems with elastane. The material wicks sweat and dries quickly. 4-Way Stretch technology allows for movement in all directions. The ergonomic design protects the seams and increases durability, while mesh panels improve ventilation. Odor control technology minimizes odor.