Description Trail or road. On foot or by bike. The Smith sunglasses serve up a lightweight, minimalist feel with a wraparound fit and maximum airflow for running, hiking, and all types of riding. Interchangeable lenses let you match the light conditions. Vision lenses enhance contrast and natural color to make the details pop Interchangeable lenses Fit / Integration Medium fit, medium coverage 8-base lens curvature Wraparound fit Megol temples and nose pads provide non-slip grip so glasses stay put Adjustable Megol nose pads for a custom fit Frame Evolve™ bio-based frame material is lightweight and durable Strategic venting increases airflow for reduced fogging and maximum clarity What's Included (4) interchangeable lens: clear, 3 shade lenses Hard case Flaws the installed lenses have a scratch on the right lens, interchangeable lenses appear flaw free. the hard case has spots in top, may wash out. used condition, priced accordingly