The Deluxe Binocular Strap from Allen Company carries binos close to the body where they're readily accessible, while keeping them from flopping around as you walk and climb. An elastic body harness distributes the weight of the binoculars over a large surface area for optimum comfort and minimum fatigue. The Deluxe Binocular Strap attaches to most binoculars with quick ties, and the harness adjusts to fit almost anyone.Manufacturer model #: 64015.