This wrap provides basic support and protection. Contoured wrap with fully adjustable Velcro closure ensures optimum fit. Thermal neoprene with nylon facing on both sides. Neoprene delivers therapeutic heat to injury to promote healing and reduce pain. PROTECTION LEVEL I A primary level of protection designed for: Nonspecific knee pain, tendinitis, bursitis, arthritis, minor sprains. Protection from minor scrapes & bumps. This support offers soft tissue compression and therapeutic heat retention that helps relieve pain and promote healing. NB:The above is a guide only, not a substitute for medical care. Always consult a doctor for injury diagnosis and treatment.