o without locking of the snap closure is the belt in motion by quickly
o getting used to quick-locking (Tutorial page on the Joby page helps)
I have the combination of Joby by UltraFit Hand Strap with Ultraplate and the Pro Sling Strap practically acquired on Date over a year ago. Since this combination has accompanied me on many trips and had to endure this volcano ascents and other violent marches in diverse climates about. I originally was looking for something that I could easily adapt to my needs. To use the wrist strap option with the belt and at the same time still being able to screw everything on a tripod without removing previously all of the camera has convinced me at Joby. The camera equipment weighs with me partly 5kg, but all fixations of the solution sit bombproof. The price / performance ratio in the product in my eyes and I have until now only the typical wear and tear may find that occur through normal daily use. The ergonomics compared to the original Nikon belts is no comparison. The additional security has kept me far worse once before and has thus passed its endurance test also clearly. The quick-lock is initially used to, but you get used to in everyday life quite quickly. In my travels I had the camera in places in use, where I have already looked weird other tourists, as I can not stow safer so expensive equipment.