Try on the DEN-ELEVATION at your local Clarkson Eyecare location. These black designer sunglasses from Denali are perfect for enjoying time outdoors and catching some sun. Made from plastic, these sunglasses feature a design and can help you see clearly with prescription lenses. At Clarkson Eyecare, we can build a complete pair of Denali DEN-ELEVATION just for you, with custom lenses designed for your vision needs.