With the OP/TECH USA System Connectors™, the camera/binocular owner has several connection options. You can buy an extra set of connectors to customize the strap to best suit your needs. Straps can be lengthened to be worn across the chest or shortened to be worn at chest level. Another feature of the System Connectors™ is the small carrying handle created when the quick disconnects are latched together. The Pro Loop Connector™ uses 1/4" tubular nylon webbing to fit easily in tight connection areas. The Pro Loop Connector™ is available in sets of two, with one female and one male connection.