Stay protected and comfortable on the jobsite with the Carhartt Men's FR Duck Quilt-Lined Bib Overalls - Big & Tall. Designed for exceptional durability and safety, these overalls are perfect for those working in hazardous environments, combining rugged materials with advanced safety features to meet strict industry standards.Product Features:Advanced Safety Rating: Rated as ASTM HRC 4 - 54.3, these overalls provide high-level protection against arc flash and fire hazards, ensuring maximum safety in demanding work conditions.Meets NFPA 70E Standards: Conforming to NFPA 70E standards, these overalls are tested and approved for electrical safety, making them an ideal choice for electricians and other professionals working in electrically charged environments.FR Quilt Lining: The flame-resistant quilt lining provides superior warmth without sacrificing safety, allowing you to stay comfortable even in colder working conditions while being protected against fire hazards.Enhanced Durability: The chap-style double-front design significantly boosts the durability of these overalls, ensuring they can withstand the rigors of tough jobsites and extend the lifespan of the garment.Premium Material: Made from 13-ounce, 100% cotton duck, these overalls offer a sturdy yet comfortable fit, combining the strength needed for heavy-duty tasks with a breathable material that ensures all-day comfort.Convenient Leg Zippers: The ankle-to-thigh leg zippers provide easy access and convenience, allowing you to put on or remove the overalls without hassle, even when wearing boots or other bulky footwear.Built for the hardworking man, Carhartt's FR Duck Quilt-Lined Bib Overalls offer uncompromising safety and durability, making them the perfect addition to your work apparel. Stay safe, stay comfortable, and stay focused on the job ahead.13 ounce 100% cotton duck, FR quilt lining, Chap-style double-front enhances durability, Ankle-to-thigh leg zippers, Meets NFPA 70E standards, ASTM rated HRC 4 - 54.3, Imported,