Product Details A new take on Smith's classic Lowdown sunglasses, these feature an updated design with a flatter front and a performance wrap. No-slip megol nose pads keep the lightweight frame in place. Size & Fit Fit medium/large faces best. Construction Carbonic polarized lenses are optically tuned to provide a clear view. Polarized lenses cut glare on the road and water and provide 100% UV protection. Auto-lock hinges, hydrophilic megol nose and temple pads for a secure fit. Evolve lightweight, durable frames are made from 53% plant based material. Lenses feature water and oil resistant coatings. Imported. Return Policy Questions? Chat with an Expert