REBEL Tech Gear Acid Flame Jacket Airforce Blue comes in a range of sizes from S to 3XL and has been designed with a modern and contoured fit, several custom utility pockets, adjustable cuffs as well as a waistband with press studs & pleats in the back for added comfort. The jacket is flame retardant and acid resistant, making it ideal for applications like welding and acid environments. The 100% cotton fabric overlay on the elbows adds support and durability.