Flame-resistant, 10.5 oz./yd (355 g/m), 67% Modacrylic/ 29% Cotton/ 4% Polyester360 visibility with front and back 2″ flame resistant heat seal silver reflective stripingHood with drawstring closureRib knit cuff and waistbandLarge hand warmer pocket, concealed utility pocket inside front pocketIQ reinforcement at interior of sleevesArc Rating ATPV 20 calories/cm2, CAT 2Tall sizes available under style SMH4T