This strap is just what I needed for lugging my D700 + battery pack + heavy lens around my neck. It's got a nice, wide strap with rubberised dots on the reverse of it, so it stays put and doesn't slip around on your neck, or slip off your shoulder, if that's where you're carrying it. The loops which fasten to the camera are very robust, and it's finished extremely well. The neck piece is slightly elastic, and gives slightly when you walk, which will give the camera a more cushioned ride while taking some of the jarring out of your neck & shoulder. Highly recommended. Can be fitted (or removed) in seconds, and the main shoulder piece can be detached from the eye loops on the camera easily in case you need to squeeze it all into a small camera bag and don;t want the shoulder strap jammed in there with it.