The Binoc Strap is the latest in BlackRapid strap accessory technology, which allows you to quickly and easily strap your binoculars to your backpack"s D-rings so that it hangs just around or below the sternum. At a length which makes it easy to use your favorite binocular optics on the run while attached, hanging, from your backpack, the strap clips onto your binoculars and secures them for quick use. Does not come with pictured BlackRapid Double Straps.Links to backpacks with compatible shoulder D-ringsAlso attaches to backpacks with webbing loops via carabinerMay be used with or without BlackRapid Double StrapsEasy to attach and removeFeatures a carabiner attachment for rings on both sides of your binocularsExternal Fabric: Nylon