The Vanguard Quovio 44 Photo-Video Backpack's extra-large, Quick Side Access puts your full-size, professional DSLR at your fingertips in a split second with one zip, so you'll never miss the action. Inside this sleek backpack, a roomy interior offers plenty of room for a DSLR with attached zoom lens, additional zoom and other lenses, flash and other accessories. A convenient tripod holder with Quick Adjustment Straps makes bringing your tripod along quicker and simpler than ever. Quovio 44 easily converts from a backpack to a day pack with separate compartment by simply rearranging its customizable interior dividers. Or, use either set up as a fast-acting sling bag by simply detaching and stowing one of its two shoulder straps in the built-in pouch. It's like having three bags in one.