Whether it's an intense trail run with friends or long miles on the bike, turn to the Hyperice Venom Heated Vibration Back Wrap to give your back a heat-infused massage to warm, loosen, and relax stiff muscles. This compressive back wrap is made from durable neoprene and features ...Whether it's an intense trail run with friends or long miles on the bike, turn to the Hyperice Venom Heated Vibration Back Wrap to give your back a heat-infused massage to warm, loosen, and relax stiff muscles. This compressive back wrap is made from durable neoprene and features a digital touchscreen display, letting you pick the warmth and vibration settings that work best for you.