Men's Hi-Dexterity Winter Gloves, 40gram Thinsulate, Knuckle Protection, X-Large (Wells Lamont 7763XL) Men's Hi-Dexterity Winter Gloves keep your hands warm and protected from the elements IDEAL FOR: Power & Hand Tools, Auto Maintenance, Equipment Operation, DIY Projects (Not oil or grease resistant) 40-gram Thinsulate insulation for warmth, fleece-lined for comfort. Ideal insulation for cold conditions Thermoplastic Rubber on back of glove protects back of hand and knuckles from blunt force impact Glove back is stretch fit spandex. Palm is synthetic leather. Wells Lamont - Stubborn About Quality Since 1907