Smith PivLock V2 Sunglasses Imported plastic frame gradient lens Polarized Lens width: 81 millimeters Lens height: 49 millimeters Bridge: 11 millimeters Arm: 131 millimeters Medium Fit / Medium Coverage Three Interchangeable Carbonic TLT Lenses Included Evolve Frame Material with Hydroleophobic Lens Coating, Hydrophilic Megol Nose & Temple Pads 8 Base Lens Curvature