Say mahalo to completely original style and reliable protection on sunny days with the Earth Wood Maho Sunglasses. The solid wood frame is handmade and is unique depending on the grain of wood used to make each pair while TAC polarized lenses use a composite layering construction to protect your eyes from UV rays and harsh glares. Then anti-scratch coating protects them over the long-haul while anti-fog coatings keeps your vision clear through varying conditions. Proposition 65 Warning for California Consumers: This product contains chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm.