Tamrac 3370 Aero 70 Photo Backpack (Brown/Tan) Tamrac's Aero 70 Photo backpack holds a DSLR with a grip and lens attached, 1-2 additional lenses or a flash and accessories and features adjustable The top compartment holds personal items and has a mesh pocket inside to organize small accessories. A zipper-closing pocket inside the main compartment's front panel secures memory cards and batteries. The comfortable, foam-padded backpack harness provides all-day carrying comfort and features Tamrac's Strap Accessory System attachment slots Two lash tabs on the bottom allow a compact tripod to be attached and carried (requires optional Model S-113, sold separately).