evo.com | Smith Sunglasses > The Smith Pursuit Sunglasses are made for pushing boundaries and chasing pow. The wide coverage performs like a goggle on the descent and the Chromapop(TM) Glacier Photochromic lens enhances and adapts to changing conditions. Removable side shields provide extra protection on long approaches and the screwless hinges will see you through countless backcountry missions. This product may contain chemicals known to the State of California to cause cancer, or birth defects, or other reproductive harm. Evolve(TM) Eco-Frame Construction Smith's proprietary Evolve material incorporates 53% bio-based material into their injected-polymer sunglasses. Smith sunglasses are the largest eco-friendly sunglass collection in the world. ChromaPop(TM) Glacier Photochromic Lens The ChromaPop(TM) Glacier Photochromic lens adapts to match the light conditions with less sensitivity to temperature changes plus ChromaPop(TM) to provide contrast and color enhancement throughout the tint range. Adjustable Megol Nose Pads Provide Non-Slip Grip Anti-Fog and Hydroleophobic Coatings for Clear Optics and Easy Cleaning | Smith Pursuit Sunglasses 2024 in White