Ergodyne® 615 Knee Sleeve with Anterior Pad and Open patella• Two layers of neoprene surround the knee plus it features an opening at the patella to help stabilize the knee during healing. • Ideal for sprains, strains, post-operative rehabilitation, and minor arthritis.• Lightweight neoprene fabric conforms to the knee for a glove-like fit and comfortable wear.• Provides warmth to affected area.• Uniform support without muscle restriction.• Contour design conforms to the body’s natural shape for a comfortable, secure fit.• Ambidextrous.• Stock color is black.• Machine wash, cold; air dry.