The McDavid 6301 Level 1 Dual Compression Ankle Sleeve helps relieve muscle soreness and pain, while reducing swelling. It keeps muscles warm, while relieving strain and fatigue. The McDavid 6301 Level 1 Dual Compression Ankle Sleeve aids in rapid recovery and performance. It wicks sweat away from the skin to prevent chafing and rashes. The McDavid 6301 Level 1 Dual Compression Ankle Sleeve slips easily on and easily off the ankle. It is machine washable and dry able. The McDavid 6301 Level 1 Dual Compression Ankle Sleeve includes one single sleeve. It is available in a charcoal and black color. Available in sizes small through large. The McDavid 6301 Level 1 Dual Compression Ankle Sleeve is composed of 82 percent nylon and 18 percent spandex or elastane. The support tape is 100 percent polyurethane. Use your shoe size to determine your correct size. Size small will fit men shoe sizes 6 to 9 and women shoe sizes 7 to 10. Size medium will fit men shoe sizes 9 to 11 and women shoe sizes 10 to 12. Size large will fit men shoe sizes 11 to 13 and women shoe sizes 12 to 14. If you fall in between sizes go with the larger size unless you want a tighter fitting ankle sleeve.