The Butler Creek Flip-Open Scope Cover Size 44 Objective delivers ultimate scope lens protection for hunters and shooters, with a custom-fit, watertight seal that keeps dust and moisture out and opens with a quick touch of the thumbs so you can take your shot through the narrow window of opportunity in extreme conditions. Built to be truly ambidextrous, these covers feature silent spring hinges that wont spook game and a water-tight friction mount that anchors securely to your scope, ensuring dependable performance in the field. The airtight semi-O-ring design enhances durability by resisting environmental challenges, and the covers are tested to -40F to withstand frigid environments while remaining breezily operable. Weighing less than an ounce, they add minimal weight to your setup and maintain a sleek profile across your optics. Crafted in black with the reliability you expect from Butler Creek, this model embodies practical protection for precision shooting, bow hunting, and rugged outdoor adventures where keeping your scope lenses clear is essential for consistent, accurate shots.