This is an Alpha Industries MA-1 jacket. It's a CORESPEC 2000, which is considered the warmest MA-1 type, in V.Gray color, size M. Purchased from the official Amazon site in February 2025. As of November 30, 2025, size M is out of stock and unavailable for purchase, so don't miss out. Worn only once, so the condition is like new. New price: ¥26,400