US Air Force pilots rely on the USAF A-2 Leather Flight Jacket. Goat skin leather, the material used to make this zip-up jacket, is durable and warm. It has hand warmer pockets beneath the snap-flapped waist pockets with buttons. There are more pockets, including pen pockets, inside. The USAF A-2 is a great option if you want a traditional design or to fly.
https://www.fitjackets.com/pro....ducts/a2-flight-avia