This is a Drake Waterfowl hunting vest made of lightweight nylon material. It is lightweight but keeps your core extremely warm. The vest is filled with goose down and has a size of 2XL. Very good for layering in super cold weather or dress it up with a button down shirt underneath. These run a little small, I usually wear an XL in everything else. vest was only worn around the camp 4-5 times. In excellent condition. From a non smoking home.