Dimensions: 17.32 x 11.81 x 8.27 inches. 3 compartments included. The upper pocket is for storing clothes, shoes, towels or food, fruits and some daily necessities. The lower pocket (11.41 x 10.24 x 6.29 inches) is for different cameras, flashes, lenses and drones. You can adjust the inner padding to adjust the inner storage space according to your needs. The rear laptop compartment fits most 13-13.3 inches, 14 inches, 15 inches, 15.4 inches, 15.6 inches and up to 16 inches. The padded removable modular inserts in the lower compartment are designed as customized dividers for different cameras and camera equipment. Customers can adjust the space according to their needs. Compatible with Nikon D7100, D7200, D7500, D5600, D5300, D3500, D3400, D3300, D3200; Compatible with Canon EOS Rebel T6, T6i, SL2, SL3; Compatible with Alpha A6000 A6100 A6300 A6400 A6500 A6600 A5100 and other standard size DSLR cameras. Also designed to be compatible with DJI Mavic Drone. .This night camouflage tactical camera backpack daily daypack is made of durable polyester material. The detachable US flag patch on the front and the webbing extending throughout the whole bag can attach additional pouches or outdoor equipment. The inner foam padded layer can provide good buffer and protection for your inner items from scratches, impact, shock and drops. With reinforcement edge and side-loading compression system, the base is perfectly used in the wild. .Side or front open design makes it easy for you to put and access the camera without completely opening this backpack. 2 front zippered pockets can conveniently store tablet, phone and some frequently-used items. The tripod/monopod holder is equipped with 1 secure strap on one side of the bag. 1 pocket on each side can store umbrella or water bottle. And 1 anti-theft zippered pocket on the back for your wallet, mobile phone and other valuables. .The rear car belt provides convenience during the journey. The breathable shaped padded shoulder strap and back panel are extremely comfortable and lightweight, which releases heat instead of accumulating it and relieves your pain after long-term use. The clip strap on the shoulder strap can hang sunglasses, glasses and towels.