Vision ChromaPop™ lenses enhance contrast and natural color to make the details pop Light sensitive photochromic lenses adapt to changing light conditions Interchangeable lenses Frame Evolve™ bio-based frame material is lightweight and durable AutoLock hinges hold frames open for easy one-hand on and off Fit Small to medium fit, large coverage 5-Base lens curvature Slight wraparound fit Megol temples and nose pads provide non-slip grip so glasses stay put Two-position adjustable Megol nose pads Included Performance hard case Microfiber bag Extra clear lens Description Enduro trail riding to gravel adventure or backcountry powder mission, the Smith Bobcat sunglasses are for riders and skiers who want the full coverage of the Wildcat with a smaller fit and a lightweight feel. This hybrid design pairs goggle-like coverage with the airflow and easywear feel of sunglasses.