Whether you are glassing, on the hunt, or sighting in your weapon, inclement weather impedes optical clarity. Keep the rain, dirt, and fog from soiling your lens and obscuring your vision. Cover up your scope with the Alpine Innovations Spot Slicker NX2 -the best scope cover on the market! You can buy one right here or you can find the Spot Slicker Cover at your local Sportsman's Warehouse as well!