Featuring the popular Wayfarer style, the Earth Wood Portsmouth Sunglasses are a must-have. Using organic, biodegradable and non-toxic wood in their construction makes the frame non-irritable to your skin. The frame's handcrafted construction gives them an appealing finish. Keeping out 100% UVA and UVB rays, the optical polarized lenses also ensure clarity of vision. The lenses also have scratch and fog resistant qualities which makes it easy to maintain them. In addition to that, the hinges of these sunglasses are durable as they are made from stainless steel.