The Smith Soundtrack Sunglasses offer a go-to everyday flat-top silhouette blended seamlessly with technical performance features for wherever you\\\'re headed. ChromaPop lenses, which enhance color and clarity, feature an anti-reflective and hydroleophobic lens coating that resists streaks and smudges. Megol nose and temple pads ensure a secure grip for active wear, while the 6-base frame offers ample coverage. Made with eco-friendly Evolve frame material which uses less plastic and is made from 53% bio-based material. Medium fit with large coverage.