Tamrac's most compact photo backpack, the Travel Pack 71 is perfect for holding compact SLRs with a lens attached, a couple additional lenses and accessories. The front zippered pocket has paraphernalia pockets and Tamrac's exclusive Memory & Battery Management System (patent pending), which uses red flags to identify fresh memory cards and batteries from ones that are used up. Mesh pockets in front and on the sides of the pack hold extra accessories. Other features include: padded backpack harness, EasyGrip handle, and inner mesh accessory pockets. Add Tamrac accessories to the Strap Accessory System (S.A.S) and Modular Accessory System (M.A.S) attachment slots to customize this pack.