Prevent hot heat waves from making direct contact with your skin or face with our range of straw hats, lifeguard hats, etc. Oakley was founded in 1975 in the US by James Jannard, and the brand offers a premium range of athletic sunglasses and fashion apparel. Oakley is headquartered in Foothill Ranch, Lake Forest, California, the United States, and its parent organizations are Luxottica Group SpA and EssilorLuxottica. The olive color is derived from the shade of green olive. Shop online our large selection of Men Hats & Caps available in Cotton and Polyester fabrics. Browse the Hottest looks available at hottest prices.