The new Sitka Big Game Subalpine 8x-10x Bino Bivy provides all the great features of its smaller brother, but is designed to fit 12x-15x power binoculars. Sitka has included a lens cloth, two exterior pockets and two lanyard straps so that your view will always be crystal clear. Features of the Sitka Big Game Subalpine 8x-10x Bino BivyLens Cloth2 Exterior Pockets2 Lanyard StrapsOne Handed OperationFits 8x-10x Power BinocularsDurable Water Repellent Finish100% Double Weave Polyester with Polyurethane Coating Sitka Gear Big Game Subalpine Bino Bivy 8x-10x 40054-SA-OSFA