Exclusively ours. Barton Perreira "Chevalier" aviator sunglasses in titanium metal. Lens/bridge/temple (in mm): 62-15-145. Includes BP x NM case and cloth. Gradient, mirrored lenses. Double nose bridge. Slim temples with logo embossing and bulb tips. Can be fitted with prescription lenses. 100% UVA/UVB protection. Made in Japan.