Mod Bomber Jacket Mod Bomber Jacket Self 1: 80% cotton 20% nylon Self 2 & Contrast Fabric: 100% nylon. Made in China. Machine wash. Front zipper closure. Side slant pockets. Utility zipper pocket with logo pull. Ripstop fabric with smocked hem. ALPR-WO97. WJC54000C1. Since setting up shop in 1959, Alpha Industries has supplied men with the best in military-inspired fashion. Formerly manufacturers of flight and terrain jackets for the Department of Defense, these Alpha Industries takes their technologies and soldier style to better suit the everyday guy.