Bought this for my trip to Scotland this summer to protect my gear while traveling. Has 1 magnetic water bottle holder and a quick access zip pocket to easily grab your camera without fully opening the bag. Has a bungy system on the outside to attach a tripod for easy carry. It has a top open compartment for easy access and also unzips and opens up all the way. It comes with a few different sized Velcro dividers to create whatever layout you want for your gear. The outside of the bag is water resistant and I also have a nomatic rain fly I’ll include with it for 100% waterproofing.