FR Ground Glove: Full-coverage Kevlar® fiber — bonded directly to the leather for 360° protection without sliding or bunching Cut Resistant: ANSI/ISEA 105 Level A4 Puncture Resistant: ANSI/ISEA 105 Level 5 Arc Rating: 37 cal/cm² according to ASTM F2675 Flame Resistant: exceeds standards according to ASTM F1358 Compliant: NFPA 70e-2021 Standard / OSHA 29 CFR Part 1926 Double layered goatskin palm, fingers and saddle for extended durability Ergonomic, 3D glove pattern form-fits to hand for superior comfort and dexterity ANSI Z49.1 Compliant for Welding Applications WARNING: Youngstown's Arc Rated gloves do NOT protect against shock or voltage. Arclin, Nomex®, and Kevlar® are registered trademarks of Arclin or its affiliates used under license by Youngstown Glove LLC.