High tensile strength goatskin provides outstanding abrasion resistance.  Glove is cut-resistant thanks to full Kevlar®/composite filament fiber lining.  Lining is cut and sewn from fine-gauge Kevlar®/composite filament fiber for a no-bunch custom fit.  Keystone thumb for better durability and comfort.  Arc flash testing placed these gloves at level 3, with an Arc Thermal Performance Value (ATPV) of 36 cal/cm².  Meets ANSI Cut Level A4 standards.