Designed so you can comfortably and efficiently carry 1 or 2 SLRs, 3 to 4 lenses, and plenty of accessories. Constructed of rugged nylon with urethane coating to repel water, the main compartment and pleated front pocket have rain-guard zippers to protect contents. The main compartment measures 10W x 5D x 14.8"H on the inside, with adjustable dividers, and room for an SLR with up to an 11" lens attached. Mesh pockets inside the lid hold accessories. On the outside are two more accessory pockets and straps for securing a tripod, water bottle, and more. Nicely padded shoulder straps, breathable back pad, and adjustable waist and sternum straps for all-day comfort. Black nylon with olive green trim.