D1688 ATPV Rating 4.4 cal/sq cm Arc Flash PPE Category 1 Closure Type Zipper Collar Style Stand-Up Color Blue Fabric Weight 4.5 oz Features Concealed Nomex(R) Taped Brass Break-Away Deep Pleated Action Back Elastic Waist Inserts Side Vent Openings with Snap Closure Two-Way Gender Men s Inseam 30 in Insulated for Cold Conditions No Coverall Material Trade Name Nomex(R) IIIA Maximum Chest Size 45 in Maximum Waist Size 41 in Minimum Chest Size 43 1/2 in Number of Outside Pockets 8