Prepare your body, prevent injury and recover faster with the newest addition to the arena family of recovery compression products, the arm sleeves are engineered specifically for swimmers in mind. Our innovative pre and post-performance design combines carbon technology for intelligent compression and strategic silicone taping for preventing shoulder injuries. Second-skin fit, laser-cut holes for optimum breathability and bonded seams for comfort and staying put once in place to provide compression where needed. Unisex fit.