Smith Knowledge Turbo Fan OTG Goggles

When you're smack in the middle of a week-long heli trip and going deep daily, the last thing a glasses wearer wants is to spoil the vibe with cloudy vision. Increase your chances of a successful mission with the Smith Knowledge Turbo Fan OTG Goggles, the ultimate weapon in the fight against fog. The Knowledge Turbo Fan's deep volume fits most eyeglasses, and combined with Smith's 5X (TM) anti-fog lens coating and two-speed turbo exhaust fan, it takes some serious yard sale action to bring these goggles to a halt. If you wear glasses and like riding powder, don't leave home without these.