Smith Lineup Sunglasses Go big or go home. The Smith Lineup sunglasses strike a balance between timeless classic and modern, chunky style you can wear anywhere. The bio-based frames have soft rubber, non-slip nose pads, so they don't slide down your face on a hot summer day. Color- and contrast-boosting ChromaPop™ lenses give you a clear read on life from sidewalk to surf break and park to patio. Features ChromaPop™ lenses enhance contrast and natural color to make the details pop Smudge and moisture resistant coating for easy cleaning and clear optics Anti-reflective coating improves clarity and reduces eye strain 100% UV protection Fit/Integration Large fit, large coverage 4-base lens curvature is just right for everyday wear Megol nose pads provide nonslip grip so glasses stay put Frame Evolve™ bio-based frame material is lightweight and durable Custom SMITH Logo hinges