¡¤ Stabilizes the shoulder joints. ¡¤ Designed to treat instability and hypermobility. ¡¤ The shape design can fit the shoulder snugly which can avoid the bulge while doing the exercise. ¡¤ Closed cell neoprene with compressive and proprioceptive effect. ¡¤ The opening on the sleeve can be easy to put on and off.