One can deduce the strap of the Nikon D3300 with optional pack in the pocket or in the pocket, so that the camera can be carried in the closed bag with the Nikon strap. The included strap pocket I do not use. The camera bag can be quickly opened and closed with one hand. A spare battery fits into the small pocket on the front. I find: a strong buy recommendation as a compact camera bag for Nikon D3300!