Braces allow comfortable use of two cameras. This solution is very much appreciated by photojournalists, for example during weddings, because it allows you to have a second body with a different lens always at hand and, if necessary, prepare to take a picture in a few seconds.
The Corio 35 straps use 35 mm wide straps that distribute the weight very well on the photographer's shoulders. So that the fit to the body is the best possible angle of the belts is different from above and below, in addition, the belt can be inverted, so the user can choose the optimal solution. The straps are adjustable, the holes are used for this and the pin is secured with a belt loop.