Giro Roam Goggles The Giro Roam Goggles deliver dependable all-mountain performance with a comfortable medium fit and a wide field of view. An injection-molded cylindrical lens provides refined optics with reduced distortion, while Expansion View Technology (EXV) maximizes peripheral vision. Giro&';s anti-fog coating helps maintain clear visibility, and the OTG-friendly frame provides extra interior volume for prescription glasses. Double-layer face foam with microfleece facing keeps the fit soft and comfortable, and an extra low-light lens is included for changing weather and light conditions. Summary Fit Profile Medium Fit Lens Shape Cylindrical Lens Technology Injection-Molded Lens Lens Change System Interchangeable Lens Design Anti-Fog Anti-Fog Lens Coating Field of View Expansion View Technology (EXV) Face Foam Double-Layer Face Foam with Microfleece Facing Helmet Compatibility Yes - Seamless Compatibility with Giro Helmets OTG Yes - OTG Friendly Bonus Lens Yes - Low-Light Lens Included