The Klein Tools Journeyman Cold Weather Pro Gloves will keep your hands warm but won't slow you down. Strategically placed Thinsulateā¢ thermal insulation, rubberized palm, nylon back, and EVA foam padding offers tradespeople great protection and comfort. Molded rubber closure with hook and loop secures fit.PRODUCT FEATURES:- Palm and fingers lined with Thinsulate C40 - Water resistant nylon back lined with Thinsulate C100 - Rubberized palm provides water resistance and grip - 2mm EVA foam padding in the palm and 5 mm EVA foam knuckle for protection and comfort - Neoprene thumb and cuff for comfort and water resistance - Thinsulate is a trademark of 3M