Due Emme's ROCs are the European answer to the famous tubes from America, so you can put on and take off your gear fast and without any hassle.
These quick-release buckles are used for example in ballistic plate carriers instead of classic side-release buckles or velcro closures. The ROC 80 is attached to the cummerbund through two 40 mm/1.5 inch webbing straps. The ROC 40 uses a single 40 mm/1.5 inch piece of webbing to integrate into the shoulder straps.
The ROC system eliminates the time-consuming and tedious re-adjustment of the plate carrier to the user's size, each time the vest is put on.
The release-lever of the ROC system is designed to be used with 550 Type III parachute cord, which the user can grab and pull, in order to swiftly and safely release the vest in case of emergency.