Smith Optics Sunglasses, style Riverside is an eco-friendly rectangular wrap plastic frame. The Riverside features non-slip Megol nose and temple pads and spring hinges for maximum comfort and stability. The Smith Optics logo is featured on the temples. Smith Optics Sunglasses have scratch/impact/moisture resistant anti-reflective TLT glass lenses that provide 100% UV protection and superb optical clarity. Size: 59-18-125 mm