Optimized performance and a perfect fit is what you'll find when you rock the Smith I/O7 Photochromic Goggle. The Smith I/O7 utilizes a single-pivot quick release lens change system that makes changing your lens even easier than other I/O models. To swap out your lens, simply flip the top switch, pop out the lens and replace it with the lens that best fits the light conditions. When you match up the Smith I/O7 with your Smith Helmet, AirEvac integration allows for a fog-free integration while dual-axis outriggers pivot in multiple directions to ensure the perfect helmet fit.
Photochromic Red Sensor Mirror lens is designed to darken throughout the day, adjusting from morning shadows to late afternoon glare. The Smith lenses also feature a Porex Filter and patented Vaporator technology that allows air in and keeps moisture out which in turn eliminates fogging. This tight barrier keeps your face comfortable and your vision excellent. With the 5X Anti-Fog Inner Lens, you're sure to have the clearest and cleanest goggles on the mountain. Ultra-plush 3-layer DriWix Performance Face Foam offers maximum comfort and protection from harsh wind or snow by creating a continuous seal. You also get a bonus lens with your I/O7 Goggles so you can switch lenses to accommodate changing light conditions. With the Smith I/O7 Photochromic there is nothing getting in the way of you having great day on the mountain.