The manfrotto off road hiker 30l has been specifically designed for hiking and photography with quick side access to your camera the bag can hold a pro dslr 70 200mm lens an additional lens and there are also adjustable straps on the outside to secure a tripod and walking poles the backpack converts into a total hiking backpack by unzipping the internal divider and removing the camera bag the innovative camera strap featured on the front of the backpack allows the camera to be kept secure o