A simple and sophisticated sunglass the Smith Headliner Sunglasses have a medium coverage with a rectangular shape which flatters a wide range of faces. We’re loving these bio-based frames made from Evolve™ which incorporates 53% bio-based material into Smith’s injected-polymer sunglasses. The Smith bio-based sunglass line is the largest eco-friendly sunglass collection in the world and this pair uses no-slip megol nose pads to make sure the glasses fit comfortably and securely and don’t slip and slide even if you’re working up a sweat. Classified as a performance sunglass, the Headliner is designed for hikers, bikers, and people spending time outside where summer heat and sweat need to be managed to keep you comfortable. With a 4-base lens curve these offer the flatter curve that’s just right for everyday wear, not so much curve that tucking them into their micro-fiber bag and stashing them in a pocket is going to be a problem. Sleek, sophisticated, and eco-friendly, this is a lightweight, durable, pair of glasses that are easy for many face shapes and sizes to wear.