Smith SKYLINE XL is a new model from the Smith collection featuring rimless design to maximise the field of vision. The sunglasses have a unique shape and design that is compatible with all Smith helmets. Thanks to the ChromaPop technology, the sunglasses have the best lenses with the best colour filter on the market. Carbonic-X coating makes them scratch resistant and they also provide good sweat wicking. This is an OTG model that is compatible with prescription glasses.