The Lowepro Exchange Messenger Bag (Black) is a 600 denier polyester and 420 denier nylon bag with a lightly padded interior and a light green contrasting lining. It has 2 adjustable padded dividers to customize the gear and personal items. It is designed to carry a digital SLR camera body with a lens attached, one extra lens or flash, accessories and personal items. There are 3 deep pockets (one with a zipper) designed to store accessories, a wallet, cell phone or other essentials. The bag is carried by an attached, adjustable shoulder strap that allows the user to wear it two ways: across body or on shoulder.