Japanese label ……. RESEARCH drops this utilitarian down vest with detachable sleeves and hood for the Winter 2011 season. The piece is composed of brown nylon and a beige leather section that encourages unique aging. There is no shortage of storage as the vest utilizes internal and external pockets, and is rounded out with uniquely designed ‘Liberty Coin’ concho buttons. The Concho Button Vest is now available for a hearty $1,651 USD at COLLECT STORE.