A performance driven accessory for all your outdoor endeavors, Smith's Parallel Max Sunglasses provide more coverage, while maintaining a minimalist look and feel. Includes interchangeable lenses for changing light conditions. . Medium fit large coverage Nine base curve provides maximum amount of wrap around your face. Green SOL X Mirror lens with 10% VLT Visible Light Transmission has a true color Grey lens base with multi layer Green Mirror coating to cut glare and reduce eye fatigue in bright, sunny conditions. Lenses provide 100% protection from harmful UVABC rays. Polarized lenses reduce glare from snow, water, asphalt provide truest color and object definition reduce eye fatigue. Scratch and impact resistant Carbonic TLT lenses are optically corrected to maximize visual clarity and object definition ideal for sport and casual use. Tapered LensTechnology TLT ensures distortion free vision through a curved lens. Hydroleophobic lens coating repels moisture, grease, and grime. Evolve frame durable, lightweight, fully transparent Rilsan Clear material made from renewable castor plants over 53% bio based. Hydrophilic Megol nose and temple pads grip your skin to help keep the frame in place gripping power increases when introduced to moisture. Includes interchangeable Ignitor and Clear lenses:. Ignitor lenses for medium to overcast conditions with 32% VLT and 100% protection from harmful. UVABC rays maximize an objects definition and enhance depth perception.