The Gel Knuckle Sleeves are powered with .5" of Gel sponge foam and a comfortable neoprene cover for an excellent knuckle guard that delivers protection and impact resistance. A full .5" of coverage over the knuckles and back of the fist offer ideal protection and fist support. Sleeves fit easily over knuckles and fist for a snug, comfortable fit. Wear under hand wraps for extra fist protection, or can also be worn alone under gloves. Great for athletes of all skill levels for superior coverage and protection. Sold in pairs.