The FORTUNA Neoprene Support Range is suitable for both sporting and everyday use. The FORTUNA Neoprene Support Range is made from high quality neoprene rubber that provides constant uniform compression and support. It also generates and retains warmth that increases blood circulation to the injured area, thus promoting natural healing and comfort. In addition, the warming effects on muscles and joints increase flexibility to help prevent sporting injuries. Note: Medical advice should be sought for severe or persistent injuries