NEO Nuckles Athletic Finger Protector is a neoprene sleeve that is worn on the finger to reduce friction between fingers and protect them from blisters and rubbing. Originally designed for the avid golfer, they can also be used in a variety of activities involving your hands. Use them for sports such as baseball, tennis, racquetball, climbing, virtually any sport that involves gripping or friction. But that is not all! These braces are not just for athletes. Use them for any physical tasks such as yard work, house work, or occupational jobs such as construction, assembly line and city workers to prevent calluses, sores, blisters, and general finger irritation.