Neoprene material, elastic, light weight, free movement Exquisite sewing technology inside and outside, using fine seaming and splicing, it is not easy to peel off and split in the face of strong pulling force Sleeve design, simple and elegant design, easy to wear [Material]| 80% Synthetic Foam, 10% Mega Cloth, 10% Mercerized Cloth [Specification] S-L (S: 86~94cm I: 94~104cm L: 104~114cm ) This shoulder pad is directly pressed against the shoulder by the adjustable strap to help shoulder pain and discomfort caused by strain or strain 1. Close-fitting design, there is no inappropriate feeling when wearing 2. Thin material improves fit and comfort 3. Compression fabric improves heat retention and can adjust the compression force 4. Wear it like a sleeve Prevention of shoulder dislocation and recurrence of acromioclavicular sprain.