... OF OPERAT FLEXIBILITY. MATERIAL: WATERPROOF BREATHABLE COMPOSITE MATERIALS, LOW-TEMPERATURE COTTON, WOVEN LINING,FEATURES: SUPERIOR HEAT INJURY PROTECTION ... CLEAN ROOM, RESIST THE LOW-TEMPERATURE LIMIT -360C.FOR CLOTH, WE CAN SUPPLY TWO KINDS FOR SELECTION.FOR GLOVES, WE CAN ... SUPPLY DIFFERENT SIZE, 32CM,38CM,48CM AND 68CM.FOR BOOTS, SIZE: #38~#45 ULTRA-LOW ...