High tensile-strength goatskin provides outstanding abrasion resistance ASTM cut-level 4 thanks to a ParaActiv engineered yarn liner for 360° cut protection Extended gauntlet cuff for more protection Arc flash-rated level 3 with an Arc Thermal Performance Value (ATPV) of 36 cal/cm² Wing thumb for better durability and comfort Soft and lightweight, our white drivers-style, goat-grain leather MIG welding gloves are fully lined with ParaActiv engineered yarn liner for 360° cut protection. Our cut-and-sewn liner dons much more easily than a seamless knit, thanks to the fine tailoring. Another unique feature of this glove is the extended gauntlet cuff, which provides extra protection in a critical area.