Learn more about Carhartt. Stay safe, warm and comfortable on the job with the Carhartt High-Vis Class-3 Thermal-Lined Sweatshirt. Durable 10.5-oz. 100% polyester shell sports a stain-release finish, and the warm 100% polyester thermal lining keeps you cozy all day long. Stretchable, spandex-reinforced rib-knit cuffs and waistband seal in warmth. Two front handwarmer pockets. Three-piece thermal-lined hood. ANSI Class 3, Level 2 compliant 3M Scotchlite reflective material. Meets ANSI/ISEA 107-2010 requirements. Original fit. Imported. Sizes: M-4XL. Colors: Brite Lime, Brite Orange. Type: Sweatshirts.