The lowepro photo sport bp 200 is an all weather backpack built for photographer adventurers who are always on the move with their gear the photo sport bp 200 can hold a dslr with lens attached an additional lens flash accessories a 2 litre hydration reservoir not included plus extra gear such as a bike helmet jacket snacks and a compact tripod the side access ultracinch chamber allows you to tighten the camera compartment from outside of the pack to stabilise gear while you are in mo