Made with durable polyester and PU leather material. Waterproof rain cover included can fully protect the whole bag from water, rain, spilt liquid, keep your belongs not be wet. And inner foam padded layer can provide good buffer and protection to your internal stuff against scratches, impact, shock and drops. Side or front open design is easy for you to put and access camera without opening this backpack fully. 2 front zipper pockets can store tablet, phone, books, magazine and some frequent used items conveniently. 1 pocket on each side can store umbrella or water bottle. With a secure strap, you can also use it as a tripod/monopod holder. A horizontal strap surrounding your waist to firm our backpack on your back, ease your pain after long time use.