For the classically cool, but never predictable, these reimagined aviators are ready for adventure. The familiar silhouette is bracketed by acetate inserts that make this style stand out from the crowd. Go for any color option to get sunglasses with built-in polarized lenses. Also available as an optical style: 20-21. SIZING Frame Measurements: Eye Size: 51 mm Bridge: 17 mm Temple Length: 145 mm Lens Height: 48.29 mm Size: Average Discover more styles tailored to you in our size guide. Frame Shape: Aviator Not sure which frames suit your face best? Our shape guide can help. DETAILS Combination of acetate and stainless steel composition with nickel-free plating Full rim Regular hinge Adjustable nose pads WHAT'S INCLUDED? Every frame comes with our collapsible folding case.