Superior Cool Grip Kevlar/carbon-fiber reinforced heat and flame resistant glove. Kevlar fiber is renowned for its incredible heat-resistant properties. It will not melt or drip when exposed to open flame, making it the material of choice for high-heat applications. Carbon fiber is the same, and even exceeds Kevlar when it comes to direct flame. So our new Cool Grip string-knit gloves featuring a 50/50 blend of each are a heat-resistant miracle. The presence of carbon fiber allows the gloves to withstand extreme open-flame exposure without charring, burning or cracking. Neither Kevlar nor carbon will support combustion. A 100 percent wool knit terry liner traps air for added insulation. This glove-within-a-glove design provides exceptionally high heat holdout, yet is comfortable and dexterous. Gloves are comfortable and allow a full range of hand motion during tasks involving thermal contact. Wrist length: 2-1/2-inches regular, and extended, for greater forearm protection. The heat-resistant revolution is here, with gloves that offer full heat protection and unprecedented dexterity. Applications include car/automotive and steel mills. ASTM cut-level 2 and ASTM heat-level 5.