The BackLight 26L, with a rear-panel compartment for photo gear, allows you to access your gear without taking off the backpack.You can change lenses or just snap a quick photo by simply by spinning the bag to the front of your body while the waist belt is still secured. FEATURESBack-panel access provides access to all of your camera gear without taking the bag off, allowing you to work out of your bag without getting the harness dirty, wet, muddy or icy.Dedicated compartments fit up to a 16” MacBook Pro and full-size tablet.Daypack capacity! Front pockets totaling 9L carry personal gear for a days outing: extra layers, a light jacket, food, etc.ADDITIONAL FEATURESRear-panel access also adds security when traveling since your camera gear is protected behind your back.Meets most international and US carry-on requirements*Daisy chain, ice axe loops and additional lash points for expanding your carry capacityIncludes tripod/monopod mounting system on front or sideComfortable padded waist belt for all day comfort on the trail with webbing rail for modular pouches or accessoriesFlap-keeper neck strap allows you to work out of the bag, unencumberedTwo large water bottle pockets with cinch cord fit a 32oz NalgeneSide compression straps with locking SR buckles for additional lash pointsAir channel and lumbar support on rear-panel for all-day comfortErgonomic zipper pulls are easily gripped with gloves or frozen fingersHighest quality YKK zippers, 420D Velocity and 420D high-density nylon for long lasting durability and strengthFront stuff pockets for trail essentials: headlamp, gloves, chargersAdjustable dividers for large telephoto lenses, traditional photo gear, or personal itemsTop zippered pocket for quick access essentialsInterior mesh pockets for storing filters, batteries, cables, etc.Seam-sealed rain cover includedCompatible with the Tripod Suspension Kit, Filter Nest, Filter Hive and Switch Case*Check with your airline for current carry-on requirements