BLACKHAWK! pouches are designed to be secured with their patented SPEED CLIPS. SPEED CLIPS are made of a modern carbon-fiber polymer material that is strong, flexible and durable. These are the most versatile new pieces of MOLLE hardware available. Developed by BlackHawk's R&D staff, these clips quickly mount or disconnect pouches and other gear quickly and efficiently - no more tedious weaving of bulky straps or hesitation at rearranging your kit for better ergonomics. These clips make that task easy. Tested in combat, they have proven to be both reliable and secure.