3M Thinsulate C100 lining for superior warmth in cold conditions. ANSI A5 Cutshield premium P-aramid/steel/polyester liner for superior protection. Hard-wearing full-grain goatskin leather offers exceptional strength and dexterity. Heavy duty rubber on back of hand, fingers and wrist provides impact protection. Stitched with Kevlar® thread provides strength and durability. Drivers style with ergonomic inset thumb for superior flexibility and comfort. Snug-fitting shirred elastic wrist keeps out dirt and debris with slip-on style cuff for quick and easy removal.