Lens: Photo Blue (White frame) or Photo Red (Black Frame) Filtration Colour: Pink More versatile, this tint offers contrast and works well in mixed weather conditions. Visible Light Transmission (VLT %): 18 TO 42 All Weather - Cat. 1-3 Lens Shape - Cylindrical lenses are designed on a base curvature on the X axis (horizontal), they follow the curve of the face, offer a good field of vision and reduce optical distortions. Lens Technology - Photochromic Technology: Responds to changing light conditions by dynamically adjusting the level of lens tint from lighter to darker Field of View - Wide vision: Optimal viewing experience thanks to low-profile frame construction Fog Management - Airflow system: Offers maximum airflow, bringing fresh air into the goggle while pulling moisture out Fit - Double layer face foam: Soft and comfy PU foam with velvet layering for great skin contact Strap Adjustment - Silicone backed strap: Smooth & secure grip on the helmet Strap Adjustment - Dual-slide buckle adjustment: Quick length strap adjustment Helmet Integration - Helmet compatible: Perfect fit integration and airflow circulation with helmets Accessories - Microfibre goggle bag: Store your goggle in and experience the microfiber fabric to properly clean your lens Salomon S/View Photochromic Goggles | GWC