Shimano X Series Interchangeable Lens Sunglasses S50X

The design of the S50X is a cross over between Racing MTB ROAD and Fashion. It offers you a comfortable fit because of the 3D Digital Fit design of the frame in combination with the adjustablility of the temples and nose pad.FRAME: Lightweight, strong, and durable Grillamid TR90 material. CNC molding for ultimate precision, symmetry quality. Dual injection molded non toxic TPE temple tips. 3D Digital Fit Technology. Shimano Metal Fit Design S.M.F.D. with stainless plate. Lens angle adjuster total 16 deg.. Extra comfortable adjustable large nose pad. Extra comfortable adjustable templesRX clip compatible. LENSES: Strong, rigid, and lightweight LexanR material by Gen. Electric. Full UV400 protection.