For Moving Fast on 2 Wheels: Ripping down singletrack or sprinting to win a stage, the Smith Motive sunglasses offer full coverage and terrain-defining optics Unrestricted Peripheral Vision: the half-frame design means you see everything as it comes; because shifting light is a fact of life, the Motive comes with interchangeable lenses for different light conditions Lightweight, Durable Frame: Built with high impact resistant TR90 nylon for a frame that’s lightweight and durable; AutoLock hinges hold frames open for easy one-hand on/off Make the Details Pop: Features ChromaPop lens technology that helps enhance definition, contrast and natural color so you never miss a detail; the smudge- and moisture-resistant coatings mean easy cleaning & clear optics Born on the Mountain, Built from Innovation: Smith is a performance eyewear and helmet brand for those inspired to pursue new and deeper connections with the outdoors; we’ve been outfitting consumers with the confidence to experience more since 1965