Smith Optics Mens Dolen Lifestyle Polarized Sunglasses/Eyewear - Havana/Polarchromatic ChromaPop Brown plastic frame plastic lens polarized Lens width: 57 millimeters Bridge: 17 millimeters Arm: 135 millimeters Medium fit / medium coverage Evolve frame material Lens options: ChromaPop polarized lenses / Techlitepolarized glass TLT lenses Anti-reflective and hydroleophobic lens coatings Out-of-sight spring hinges