Smith Optics Prospect Carbonic Polarized Sunglasses Imported Evolv frame Polycarbonate lens Polarized Lens width: 61 millimeters Lens height: 36 millimeters Bridge: 16 millimeters Arm: 125 millimeters 2" high Medium Fit / Medium Coverage Carbonic TLT Lenses Evolve Frame Material with Hydrophilic Megol Temple & Nose Pads 8 Base Lens Curvature Icon design may vary