Venum Men's Fusion Dry Tech Compression Tee Shirt Long Sleeve Dry Tech fabric facilitates sweat escape keeping you fresh Compression Technology provides the optimal pressure area on muscle for those hard workouts and recovery Ergonomic seams and rubber band on the waist to maintain compression in the perfect place Super-soft and durable fabric for a day-to-day comfort Spandex 4-way Construction: permits a full range of motion, Venum Performance Series