The ICE Recovery Compression Shoulder Wrap is the most complete icing solution on the market for injured or sore shoulders. It helps reduce swelling and pain by extracting heat from the shoulder through gentle compression and deep 360 degree ice coverage. Made from premium n-tex neoprene. Anatomically designed ice wrap for 360degree ice coverage. Helps reduce swelling and pain by extracting heat from the shoulder through gentle compression and deep 360 degree ice coverage. Ideal for rotator cuff and other shoulder bruises, straines and sprains. Ice wrap fully surrounds the shoulder and provides deep cooling to help the bodys natural ability to heel. Small/med includes 3 gel packs; lg/xl includes 4 gel packs. Machine washable.