The Smith Moment goggles combine the wide field of view of a spherical lens with the contrast-boosting advantage of a ChromaPop™ lens. Designed for smaller faces, the sleek frame creates a seamless fit and maximizes peripheral vision. AirEvac™ helmet integration helps keep lenses fog free.Features: Vision: - Spherical Carbonic-x lens for distortion-free optics and impact resistance- Fog-X anti-fog inner lens for fog-free performance- ChromaPop™ lenses enhance contrast and natural color to make the details pop- Light-sensitive Photochromic lenses adapt to changing light conditions (optional)Fit/ Integration: - Designed for ultimate integration with Smith helmets for maximum comfort, venting and fog-free performance- QuickFit strap adjustment system lets you find the right fit fast- Ultra-wide, silicone-backed strap stays put- Three-layer DriWix face foam wicks moisture for a fog-free fit- Responsive Fit™ frame adjusts to your face for a precise, comfortable fit