Heat resistant gloves that are aluminized protect against contact heat and molten metal splash while reflecting the heat back to the source. When selecting the right high temperature gloves, consider the three potential high heat hazards: molten metal splash, radiant heat and contact heat. The Thermobest™ wool lined aluminized gloves meets ANSI/ISEA 105 level 5 for protection with its ability to reflect the radiant heat away from your hands in the steel mill, recycling plants, glass plants and other industrial applications. National Safety Apparel® Gloves, Regular Size, Thermobest™, Yellow, Winged Thumb Style, Wool Lining, Aluminized Coating, 14 in Length, ANSI Heat Level: 5, Resists: Abrasion, Cut, Molten Metal, Puncture and Radiant Heat