Part of the exclusive arena Diamonds collection dedicated to the resilience of us all, that like diamonds we shine brighter when we are together, the arena Diamonds Men's Powerskin Carbon Core FX Jammers are an innovative tech suit for racing in a limited-edition print. Engineered for an enhanced sense of power, this men's racing swimsuit is cut from Carbon Cage fabric with horizontal and vertical bands locking onto the body for intense compression. New twin taping on the back of the legs helps maintain a horizontal, lifted position in the water, even when tired. The Carbon Band lining increases core stability for less drag and more power while swimming. FINA approved.