If your weekends are a mix of thrill and chill, the Smith Emerge has the range to keep up. With no-slip nose pads, these sunglasses stay put through runs and SUP sessions without the wraparound style of straight-up performance eyewear. The rectangular, bio-based frames are relaxed at the edges, giving them a refined shape that flatters most faces. A traditional neutral gray base lens that is fine-tuned with a green hue to amplify the colors of life outdoors, and then augmented with the ChromaPop color enhancement technology for maximum clarity allowing you to effortlessly see more detail. This lens is polarized and built on our carbonic platform. Provides 100% protection from harmful UVA/B/C rays.