The Lowepro Pro Trekker BP 450 AW II Backpack is designed for the working professional photographer, or the serious enthusiast with a kit that rivals one. Designed to fit a full photo kit, as well as any additional accessories or peripherals, this backpack helps organize, protect and transport gear from studio to site. Leave Nothing Behind The Pro Trekker BP 450 AW II uses Lowepro’s patent pending MaxFit System, allowing for packing and easily rearranging a maximum amount of gear. Two pro DSLRs, 5-6 extra lenses, speed lights, and accessories will fit easily in this backpack, along with three additional devices on the front of the back within the padded CradleFit pockets. Thanks to its spacious design, deciding what to leave behind is no longer a problem. On-Location with Ease The Pro Trekker BP 450 AW II is built for travel—and comfort. The pack is constructed with thick 3D mesh padding on the back panel, as well as contoured shoulder straps to make even heavy loads bearable. All of the materials are top-notch, designed with daily use in mind, and things like kissing zippers compatible with TSA locks and padded grab handles make the Pro Runner 450 the ultimate camera case for airline travel.