A worthwhile (but expensive) addition to a Lowepro Toploader. With the Toploader supported on the chest the camera can be rested in the bag when not taking shots and therefore taking the weight of the camera off the neck strap. The only disappointment is that the lower clips are made of plastic and don't swivel making it more difficult to fit them to the Toploader. The upper clips are metal and pivot and are easier to fit to the rings on the bag. Considering the price of the product and that it is just four straps and four clips Lowepro should have fitted metal lower clips and I would have given it five stars. I might add that I permanently require crutches to walk and having the camera bag in front instead of at the side is easier for me.