ATPV Rating 12 cal/sq cm, Arc Flash PPE Category 2, Closure Type Hook-and-Loop, Collar Style Stand-Up, Color Gray/Red, Fabric Weight 9 oz, Features Full with Set in Sleeves, Made From Arc Flash Material, Sewn with Nomex(R) Thread, Gender Men's, High-Visibility No, Inseam 31 in, Insulated for Cold Conditions No, Coverall, Material Trade Name Nomex(R), Maximum Chest Size 60 in, Maximum Waist Size 56 in, Number of Inside Pockets 0, Number of Outside Pockets 0, Size 3XL