Leupold 185628 Enclosed Binocular Harness Magnetic Tan/GrayWhile a scratched arm isn't a big deal, a scratched optic could seriously disrupt your plans. The fully enclosed binocular harness is a wearable solution that will prevent you from having to cut your day short due to damaged glass. Inside the packs fold down lid, complete with sidewalls and overlapping wings, your binocular will stay safe from outdoor hazards such as tree limbs, rocks, and other abrasive objects.