20 S13ATA PE4HVO VEL ATA Technology, HPPE, 13 Gauge, ANSI A4 Sleeve with Top of Arm Hook and Loop Closure Size:22" 2% Antistatic) Inside Layer: Westex® Ultrasoft® Size:13" 2% Antistatic) Inside Layer: Westex® Ultrasoft® Interlock Knit (88% Cotton Patent pending design Soft 4 way stretch material conforms to hand without sacrificing dexterity Enhance the warmth of any glove Heating elements warms the blood as it circulates over the back of the hand Extended cuff eliminates draft or snow from entering the glove Low Lightweight 13 gauge sleeves with proprietary ATA® Technology feature a cool wearing HPPE fiber blend that provides ANSI A4 cut protection and outstanding wearer comfort