Flat light. Blowing snow. Sunshine. Every day on the mountain brings different conditions. The Smith Rally goggles keep everything in view and seal out the elements no matter what the weather does. Their slim, modern frame and wide cylindrical lens maximize your view. Smith&';s Airflow lens technology provides active ventilation for fog free visibility through the best and worst conditions. The design offers a smaller, low-profile fit for a wide range of faces and full helmet compatibility. 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 Small fit Responsive Fit(TM) frame adjusts to your face for a precise, comfortable fit Two-layer DriWix face foam wicks moisture for a fog-free fit Dual-slide strap for easy size adjustment Designed to fit over your glasses (OTG) Designed for ultimate integration with Smith helmets for maximum comfort, venting and fog-free performance Ultra-wide, silicone-backed strap stays put Microfiber goggle bag with replacement lens sleeve