360 visibility with front and back 2 inch flame resistant heat seal silver reflective striping. Knit waffle lined. Three piece hood with drawstring closure. Rib knit cuff and waistband. Large hand warmer pocket, concealed utility pocket inside front pocket. IQ reinforcement at interior of sleeves. Flame-resistant Shell: 10.5 oz. (355 g/m²) 67% Modacrylic / 29% Cotton / 4% Polyester. Lining:7.0 oz. (240 g/m²) 55% Modacrylic / 45% Cotton lining. Arc Rating ATPV 35 calories/cm².