Smith Optics Frontman Tactical Sunglasses Made in USA Composite frame Carbonic lens Non-Polarized Lens width: 64 millimeters Lens height: 42 millimeters Bridge: 17 millimeters Arm: 136 millimeters 1" high 1" wide Smith Optics Elite Frontman Tactical Sunglass: Black Frame/Gray Lens High Impact Lens Material and Impact Resistant Frame Material Meets ANSI Z87.1 and MIL-PRF-31013 clause 3.5.1.1 and Hydrophilic Megol Temple & Nose Pads 8 Base Lens Curvature You can return this item for any reason and get a full refund: no shipping charges. The item must be returned in new and unused condition. Go to Your Orders to start the return Print the return shipping label Ship it!