Alpha Industries Flight Jackets | B 15Article no. 100107Another timeless classic, the B-15 is one of our most popular flight jackets. It was released in the mid-1940s as the successor to the B-10 and features button taps intended to secure the wires of oxygen masks and headsets. There was a time before Bluetooth when things weren’t completely wireless, you see. Comes with a removable Mouton fur collar. 100% water repellent thanks to flight nylon outer shell.