Stop changing your base layer with the weather conditions with Crafts Mens Active Extreme 2.0 Pants. This next generation of functional base layer allows athletes to perform in both mild and cold conditions. Made of a double-layer fabric featuring CoolMax Air, a high-performance fiber that provides excellent moisture management and breathability for superior comfort. Part of Crafts Be Active base layer collection, a system thats been used by countless Olympic and world-class athletes. Thin, lightweight elastic fabric is channel-knitted to trap air next to the skin for warmth. Moisture is transported away from the skin and dispersed outside the garment by evaporation. Body-mapped mesh provides optimal temperature regulation. Flatlock seams follow body movements for comfort. Made of 100% polyester and 96/4 polyester/elastane. Imported. Sizes: S-2XL. Color: Black.