River City Rainwear Dominator 2X Green Flame-resistant Rain Jacket with front zipper closure features polyester and tough scrim material double coated with two thick layers of PVC for a combined thickness of 0.42 mm construction. Jacket with welded seams comes with detachable hood, plain back and tapered raglan sleeves with 8" long inner sleeve. It includes black nylon zipper double storm flap front. Jacket is flame-resistant to ASTM D6413 standard and offers great protection against many chemicals and acids. Jacket is ideal for chemical plants, environmental cleanups, refineries and plant turnarounds.