Ironclads Heatworx Extreme Heavy Duty HW6X-04-L is a maximum functioning glove with Hotshield Technology. Nothing is more important on the job than safety. Part of safety is having the best protection and the right tools for the job. Ironclad task specific gloves are designed and built with the features to provide both. From high visibility to heat resistance, from cut resistance to features that support the hand and allow it to work better, from the ultimate in grip to anti-vibration technology, Ironclads got you covered. The Heatworx Series is the ultimate in functional heat protection and this glove is at the top of the class. Moulded silicone palm for secure handling, backed by a Kevlar blended shell and a Kevlar inner liner, make this our most capable glove for high dexterity heat and cut resistance. Not to mention, it's completely washable, every other Ironclad glove. For best results machine wash and hang dry. Max contact temperature of 600 degrees F. Ideal for fabrication, metal working, manufacturing and assembly, and hi-temp automotive work.