A good lanyard is hard to come by. The Koyukon® brand was designed using a compact stretch cord with marine corrosion resistant clasps.
The clasps are securely locked around the cord with the attached connection loop on one end, and a durable corrosion resistant easy-on easy-off locking hook on the other end.
Available with a small hook designed for attaching the lanyard to the devise on one end, and to the Koyukon Cell Phone/GPS Holster on the other. The large hook is a versatile option allowing more room at the gate of the hook so that it can be attached to a larger D-ring such as on a backpack.
The lanyard will easily stretch from the shoulder strap of your backpack or hip belt.