Skiing with glasses can mean a constant battle against fog, even with dual-paned lenses and frame vents. The Knowledge Goggles are equipped with a 2-speed micro fan to add the airflow you need to keep your prescription glasses fog-free. Smith’s ChromaPop® lenses are crystal-clear and deliver optimized colour, so they're great for days when the light isn't great.
- Fits larger faces best
- Micro-electric turbo exhaust fan on the top of the frame: silent high and low speeds, push-button control and 6-hour automatic off function
- Battery pack holds 2 AAA batteries
- ChromaPop® lenses deliver exceptional clarity, high contrast, and dynamic colour optimization, making them great for challenging light conditions
- Cylindrical Carbonic-X lens has crisp TLT optics and a 5X anti-fog inner lens
- Smith’s Carbonic-X outer lens meets class 1 optical standards as well as ANSI Z87.1 standards
- 2-layer DriWix foam provides a comfortable, breathable seal
- Floating foam membrane eliminates temple pressure associated with wearing glasses under your goggles
- Flexible urethane frame ensures a comfortable fit for a wide variety of face shapes
- Articulated strap mounts increase comfort when paired with a helmet
- Wide, silicone-backed strap has a quick-fit adjustment system and a clip buckle
- Compatible with Smith’s ODS3 prescription eyewear adaptor
- Includes a microfibre goggle bag
