Classic aviators are handcrafted in Japan from aerospace-grade titanium that offers lasting durability with a balanced, featherweight feel. Polarized CR-39 lenses are specially coated to reduce glare and provide superior optical clarity. 60mm lens width; 16mm bridge width; 148mm temple length 100% UV protection Polarized CR-39 lenses Adjustable nonslip nose pads Antireflective, hydrophobic and oleophobic coatings reduce glare, and repel dirt and water to ensure the highest optical clarity Titanium Made in Japan