【New】Tanaka-style Leather Gloves for Welding FN-1107 These leather gloves are specifically designed for gas cutting and gas welding work. They feature reinforced leather patches on the thumb and index finger, which are used to operate valves during cutting and welding torch handling, improving durability. The sewing thread uses "flame-retardant" fiber thread to prevent accidental ignition of the thread by cutting flames. The leather material uses "cowhide split leather," which is the optimal thickness for leather gloves and offers excellent durability and heat resistance. #Gloves #LeatherGloves #FN-1107 #GasCutting #GasWelding #HeatResistantGloves #Nissin TANAKA