J7546 ANSI Class 3 ATPV Rating 8.3 cal/sq cm Arc Flash PPE Category 2 Collar Style Lay-Flat Color Lime Fabric Weight 6.7 oz Features 360 Degrees Visibility with Front and Back Silver Heat Seal Reflective Full Underarm Gussets Rib Knit Collar and Cuff Closure Type Pullover Gender Men s High-Visibility Yes Flame-Resistant Crewneck Shirt Material Trade Name CoolTouch 2 Maximum Chest Size 54 in Minimum Chest Size 49 1/2 in Neck Style Collar Number of Pockets 1 Pattern Solid