Encoder (A) sunglasses for men from Oakley are the perfect combination of functionality, quality, and flawless style. Made with the latest high-tech innovations, this Matte Carbon rectangle model looks ultra-fashionable and boasts extraordinary thoughtful design. This rimless frame made of super lightweight plastic is equipped with strong, durable, and maximally optically correct Prizm 24K lenses that reliably protect against ultraviolet radiation and possible impact damage.