Introducing the Rasco Men's Grey FR Lightweight Work Shirt - Big, the perfect blend of safety, comfort, and durability for the American worker. Whether youre on a construction site, in the oil and gas industry, or working in agriculture, this work shirt is engineered to meet your most rigorous demands without compromising on style.Product Features:Flame Resistance: Certified NFPA 2112 and ASTM F1506 by UL, this shirt meets crucial safety standards to protect you from fire hazards, making it ideal for environments where flame resistance is a must.High ATPV Rating: With ATPV ratings of 9.8 cal/cm and 9.2 cal/cm (Denim), this shirt offers substantial protection against arc flashes, ensuring your safety in high-risk electrical environments.Exceptional Comfort: Crafted from 100% cotton with a lightweight 7.5 oz. FR Twill fabric, this work shirt combines protection with breathability and comfort, allowing you to work efficiently throughout the day.Functional Design: This shirt features two chest pockets with flaps and snap closures, providing secure storage for your essential items. The three-snap cuffs and twill button-down snap closure ensure a snug fit and add to the shirt's overall functionality.Ventilation: Designed with sleeve vents, it allows for increased airflow to keep you cool, even in the most strenuous work conditions.Classic Styling: A spread collar and dark grey hue offer a timeless, professional look, making this shirt suitable for both work and casual settings.Industry Standards Compliance: Not only is this shirt NFPA 70E compliant, but it also meets CAT 2 classification, further verifying its suitability for hazardous work environments.Equip yourself with the Rasco Men's Grey FR Lightweight Work Shirt - Big, and experience the perfect harmony of safety, functionality, and style, built to meet the demands of the modern American worker.100% cotton 7.5 oz. FR Twill/8.5 oz. FR Denim, Twill button down snap-closure, Two chest pockets with flaps and snap-closure, Spread collar, Three snap cuffs, Sleeve vent, ATPV 9.8 cal/cm2 and 9.2 cal/cm2 (Denim), CAT 2, NFPA 70E compliant, Certified NFPA 2112 and ASTM F1506 by UL,