This is a functional vest that we define as experimental, with a large a half-arc pocket (Game Pocket) on the front that is unique to hunting vests, and a large pocket on the back for maps and other items. The other side is tiger-print camouflage, with an accurate "JWD" pattern, and the pocket on this side is designed as simple patch pockets, which can be closed placket by zipping on the inside. Fit cut, slightly short, suitable for a variety of jackets and coats, a lot of pockets, can replace the storage function of small backpacks.