30 oz. Canvas with burlap lining for added strength Unique triple layer design with inner layers of burlap for maximum heat protection and comfort Knuckle strap and a 2.5" band top cuff meaning added security Size: Men (Large) 12 Pairs / Pack GREEN HEAVY WEIGHT HOTMILL WORK GLOVES 30OZ. WITH BURLAP LINING, NAP OUT CANVAS 1 DZ 12 PAIRS MEN (LARGE) - Applications: Great for tasks requiring gloves working around objects of high heat