The Boardwalk sunglasses feature larger lenses, a sleek design and a unique color scheme. Injection polycarbonate lenses are lightweight, durable and scratch resistant. Average to wide fit. Optical barrel hinge temples for durability and comfort. Comfortable, lightweight G850 nylon frame contains 45% plant-based material. Injection polycarbonate polarized lens provides durability and efficient polarization. 6-base curve lenses provide excellent coverage and protection. Class 1 optics for exceptional clarity. 100% UV A, B and C protection. Includes microfiber soft case to prevent scratching while not in use; doubles as a cleaning cloth. Imported. Adults' L. L. Bean Boardwalk Polarized Sunglasses Matte Black/Smoke, Nylon