Smith Optics Maverick Sunglasses Composite Imported plastic frame photochromatic lens Polarized Lens width: 57 millimeters Lens height: 34 millimeters Bridge: 18 millimeters Arm: 120 millimeters Stylish sunglass with sleek design and sturdy all-purpose frame Grilamid TR-90 frame with hydrophilic Megol on nose and temple pads Polarized TLT Techlite glass lenses ensure optical clarity Offers 100-percent protection from harmful UV A/B/C rays Available in several frame and lens colors; lifetime warranty