These are gloves used where the radiant temperature is as high as upto 750oC I) Aluminised Glass fiber gloves: Outer layer made up of 'GENTEX' brand Aluminised glass fibre fabric (Imported from USA) which reflects 90% heat and the second layer is made up of good quality woolen fabric. II) Aluminised Kevlar gloves: The palm of this gloves has Kevlar fabric while the rest of it is made up of GENTEX' brand Aluminised glass fibre fabric (Imported from USA) which reflects 90% heat and the second layer is made up of good quality woolen fabric.