Fashion and function come together in this square aviator sun glass. True to military specifications, these sunglasses feature sturdy metal frames with bayonet temple, spring hinges, and mirrored lenses. The bayonet temples are designed to comfortably contour to your head and fit under headgear, headphones, helmet or hat. Spring hinges flex to fit a wide variety of different faces. The PC lenses provide 100 percent UV400 protection, while hiding your eyes behind an awesome sapphire mirror. Measures 46 mm tall, 140 mm wide and 152 mm long. Bridge 13 mm. Silver frame.