The Bino Bivy from Sitka Gear helps keep one of your most valued accessories protected from extreme conditions and terrain. The padded optic pocket fits binoculars up to 4-3/4" x 7" x 2-1/2". The accessory pockets help keep other essentials handy, such as the included lens cloth. Magnetic closures make for quick, easy, and quiet access to your binoculars. A DWR water repellent finish helps keep your optics dry in damp conditions.