your hands! Made from bonded Carbon-X DJ77 and 180gram Nomex, these gloves provide extra protection to the back of the hand and wrist. The palm, forchettes and knuckle reinforcements are constructed from ultra thin .45mm Pittards Fire Retardent Digital Leather. The Pittards Leather not only keeps the heat off your hands, but helps to improve glove grip, feel and flex. Kevlar lining in the palm provides and additional line of defense against flames and heat.