Ruggedly made of weather-resistant urethane coated nylon, Canon designed this bag to go anywhere, with both a removable shoulder strap and a waist belt that stores in a rear pouch. It's the right size for carrying an SLR with 2 or 3 lenses, a flash and small accessories. The rain-cover top lid buckles securely closed and an inner zipper protects the contents from the elements. Inside the lid is a zippered mesh pocket and there are two adjustable dividers in the densely padded main compartment. The front pocket features a mesh pocket plus open pockets for storage of film, batteries, and more. Black with olive trim, inside dimensions 9W x 5.5D x 5.5"H.