Description Vision Cylindrical Carbonic-x lens for clarity and impact resistance with built-in Airflow technology for active ventilation Fog-X anti-fog inner lens for fog-free performance Available with ChromaPop lens: ChromaPop enhances contrast and natural color to make the details pop Fit / Integration Designed for ultimate integration with Smith helmets for maximum comfort, venting and fog-free performance Dual-slide strap for easy size adjustment Ultra-wide, silicone-backed strap stays put Two-layer DriWix face foam wicks moisture for a fog-free fit Responsive Fit frame adjusts to your face for a precise, comfortable fit Medium fit; Available in Asia fit Includes Replacement lens Microfiber goggle bag with replacement lens sleeve.