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. Product Details 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) Provides 100% protection against UVA / UVB 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 Women's small fit; Available in Low Bridge Fit for faces with a lower nose bridge and/or a wide or high cheekbone shape