Contemporary field tools are marvels of engineering and design. But they can't help you if they are floating to the ocean follor, or bouncing down a mountain never to be seen again. Protect your valuable investments with this simple peice of equipment. There has been a lack of solutions for keeping gear attached to you. Lanyards get tangled and hang out to be snagged. Diving retractors are generally too heavy, bulky and expensive for light gear.