-. Binding : Apparel -. Brand : Mafoose -. Department : mens -. Feature : 85% Polyester 15% Spandex / 360 degree stretch Lycra fabric / anatomically and ergonomically designed for improved circulation and recovery while training / flat-lock seams for maximum comfort and avoidance of chafing / ideal for cold or hot climate environments -. ProductGroup : Apparel -. ProductTypeName : UNDERWEAR -. Title : Mafoose Mens Fitness Workout Base Layer Compression Shirt Long Sleeve