National Safety Apparel Enespro C17AS 50 inch Deluxe Aluminized Jacket. No Sales or Local Tax and Free Shipping in sealed NSA carton directly from NSA factory to your door. Authorized worldwide NSA distributor 16 oz. Aluminized Acrysil  Covered snap front closure  Provides protection from radiant heat  Stand up collar lined with green FR cotton  Product Name Standard Aluminized Coat Stock Product Code C17AS_ _50 (50” long) Material 16 oz. Aluminized Acrysil Colors Aluminized.