You like your adventures just how you like your music, on repeat. Get after it again and again when you slip on these Smith Soundtrack sunglasses. A bold alternative to other 6-base styles, this pair shows off a flat-top shape that always stays in place due to anti-slip nose and temple pads. Choose from crystal-clear Carbonic lenses or color-boosting ChromaPop. VISION: ChromaPop lenses enhance contrast and natural color to make the details pop, Carbonic lenses offer impact resistance and clear optics, Anti-reflective coating improves clarity and reduces eye strain (ChromaPop option only), 100% UV protection FIT/INTEGRATION: Medium fit, large coverage, 6-base lens curvature provides a modest wrap-around fit, Megol nose pads provide nonslip grip so glasses stay put FRAME: Evolve bio-based frame material is lightweight and durable Lens Height: 41mm. Lens width: 61mm.Bridge width: 16mm. Temple Length: 140mm