ANSI Heat Level 4 Gloves (500°F or 260°C)
Superior Glove ANSI Heat Level 4 gloves are rated for brief contact with surfaces up to 260°C (500°F) under ANSI/ISEA 105, for handling hot castings, molds, and glass. Options include heavy 7-gauge ParaActiv Pro™ and KnitActiv Pro™ knits, terry-loop Kevlar® blends, the 12" Dragon™ high-heat glove, Endura® welding gloves, and an arc flash rated knit. For lighter heat, see ANSI Heat Level 3.