Lowepro Flipside 500 AW Black Photography Backpack Lowepro expands its award-winning Flipside series with a large-capacity outdoor backpack for professional photographers: the Flipside 500 AW. A body-side access design, protective space for pro-sized camera gearincluding a 500mm lens, extra room for accessories and personal items, plus lightweight comfort offer an ideal mix of features for adventure and sports shooters. The unique, back-entry compartment keeps gear close and extra secure when you're on the move. Additional features include: a built-in All Weather AW Cover; Hideaway Tripod Mount system; zippered front storage pocket with space for a tablet; and SlipLock attachment loops to expand carrying capacity.