The Dunville Sunglasses are 53% polycarbonate, 47% cupronickel retro sunglasses with 100% polycarbonate lenses and UVA/UVB 400 protection.
Composition:Frame: 53% Polycarbonate, 47% Cupronickel \n\nLens: 100% Polycarbonate
Vans Dunville Sunglasses-Cheetah Tortoise