Drawing inspiration from futuristic designs, the Polasports Transformer II sunglasses will give you a modern and contemporary look. Boasting a semi-rimless frame, this matte black frame is fitted with brown polarised lenses that provide exceptional UV protection on the brightest of days and help to block out unwanted sun glare from flat shiny surfaces that can cause strain on the eyes. The PolaTec II lenses are unique to the Polasports brand, protecting your eyes from harsh surface glare.