Never lost a science fair or a beauty contest. The Muzzy takes on some new angles where other angles feared to tread. It was time to dust off the protractor and get our obtuse, acute, and right-angle muscles back from the Cortizone shots received earlier this month. Muzzy is a bold sturdy frame that will sit on any face...wait...that didn't come out right. All Caddis lenses are designed to block blue light while reducing smudging and glare.Quality you can feel: premium, durable materials, thoughtful designs, and careful craftsmanship.Your Caddis frames come nestled on top of a soft, custom-designed microfiber bag for storage.Try ‘em out, and if you’re not satisfied, we’ll exchange them for another pair — free of charge.