Smith Preview Goggles The Smith Preview Goggles expand your field of view with BirdsEye Vision(TM) technology that opens up more of the mountain than traditional lenses. Paired with ChromaPop(TM) optics, the Preview enhances color, contrast, and clarity so every transition, feature, and pocket of powder stands out. A medium-fit Responsive Fit(TM) frame adapts comfortably to your face, while 5X(TM) anti-fog technology keeps your vision clear on storm days and high-output laps. With seamless helmet integration and OTG compatibility, the Preview delivers a wide-open perspective for every run. Details Frame: Medium fit with Responsive Fit(TM) frame design for pressure-free comfort Lens: BirdsEye Vision(TM) technology for an expanded field of view and enhanced peripheral clarity ChromaPop: ChromaPop(TM) lens technology enhances color and contrast for sharper detail Anti-Fog: 5X(TM) anti-fog inner lens provides premium fog absorption Ventilation: AirEvac(TM) ventilation integrates with Smith helmets to reduce fogging Strap: Ultra-wide silicone-backed strap for a secure fit Face Foam: 3-layer DriWix foam for comfort and moisture management Compatibility: OTG (Over The Glasses) design accommodates most prescription eyewear Included: Microfiber goggle bag Lens Guide