Caddis - Bixby Reading GlassesCaddis Bixby is the bold statement condensed into a smaller package. Designed for slightly smaller faces. Free shipping on orders over $250 Product Details: 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.??