AO Eyewear Original Pilot Sunglasses 55mm Green Non-Polarized Optical Glass Lenses Metal Alloy Black Frame Color - Frame Constructed With Self Locking Micro Screws - Perfect For Prescription Replacement Lenses True Color Non-Polarized Optical Glass Green Lenses Bayonet Temples Self-Adjusting Nose Pads AO Case and 1 Year AO Warranty Included