Model: Original Pilot Gender: Unisex Frame Material: Metal, Acetate Frame Description: Formerly known as the FG-58, Original Pilot aviator sunglasses were first developed in 1958 for the needs of American military pilots. By 1969, they had been to the moon as part of the survival kits of all Apollo astronauts. Still made in the USA from premium global components, still engineered to rigid military specifications, these aviator sunglasses are built to last. Engineered for comfort, bayonet-style temples allow you to remove your glasses without taking off a helmet or other headgear. Frame Features: As Seen on ABC World News Tonight Bayonet temples slide easily under helmets or headgear Worn by U.S. military pilots and Apollo astronauts Gold frames feature 23K gold plating Made in the USA from premium global component Lens: AOLite™ Nylon/SkyMaster™ Glass Warranty: AO Eyewear offers a lifetime warranty on all solder points that fail due to manufacturer's defects. This warranty does not cover normal wear and tear, including scratches on the lenses, broken lenses, or damage caused by abuse or mishandling. This warranty applies only to AO Eyewear sunglasses purchased from authorized AO Eyewear dealers and is valid for the original purchaser only. Handmade in the U.S.A.