Features and Benefits: ?Our X-Finger creates a glide resistant heat barrier for more comfort and protection while you weld. We built the X-Finger with Durahide? leather and CarbonX? thermal resistant insulation to withstand up to 2000 ?F. The X-Finger features heavy Kevlar? stitching and an adjustable wrist strap that secures the barrier to the base of your pinky finger. Built with Durahide Boar leather to protect against abrasive surfaces.