style and functionality - the smith squad. the weather and light are constantly changing, and the smith squad snow goggles always ensure crystal clear vision. their half rim design and oversized cylindrical lens provides a wide field of vision, supported by sharp optics and our best anti-fog technology. the chromapopâ„¢ lens enhances contrast and colours so that every terrain feature can be seen clearly.chromapopâ„¢ sun black lensthe perfect complement for unique, pure, sunny winter days, the grey base tint blocks glare and sun rays for optimal vision and performance.transmittance of visible light: 12 %standard clear lensthis is the lens you use for extremely poor visibility and for sessions at night.transmittance of visible light: 84 %