Constructed with high density injection-molded Polymer, packed with 1" Nylon webbing and Superior hook & loop. Quick-release buckles enable sub-second removal or dressing of the vest with just one hand operation. As long as the abdomen opens and closes, three rows of ribbons around it can generally be installed. Easy to Use: This quick-disassembly fitting can be quickly disassembled in a simple installation way, so that you can no longer struggle with whether to take off vest during rest, compatible with most JPC vest. After-Sale Service: Thanks for your purchase. If you have any problem , please feel free to contact us any time. We promise you the satisfying solutions within 24 hours.