100% Flight Nylon: The MA-1 Flight Jacket is constructed with a 100% mid-weight flight nylon shell. Because the jacket is reversible, you can also flaunt the bright orange nylon fabric. Dry clean only Bonus Features: This classic flight jacket has a utility pocket on the sleeve with a signature “Remove Before Flight” flag. There are also 2 lower flap pockets and 2 interior welt pockets. The shirred sleeves and knit rib collar, cuffs and waistband give this jacket the authentic bomber look Standard Fit: This military-style jacket features a standard fit. The waistband generally falls at waist length. It moderately fits in the body and sleeves, allowing for easier mobility and extra flexibility For Intermediate Weather: This bomber jacket features 100% polyester fill, ensuring warmth in intermediate weather. The jacket is also water resistant, making it ideal for light rain or mild snow About Alpha Industries: After being commissioned in 1959, Alpha Industries began designing and manufacturing jackets for the U.S. military, protecting soldiers, aviators and sailors from the harsh elements. Today, Alpha Industries has closely maintained the authentic design for civilian fashion, outfitting men and women to realize their potential