The Oakley Sutro S OO9462 946204 Sunglasses are designed for long-lasting comfort with a lightweight bottom frame made of Oakley's exclusive O Matter material. These sunglasses are both lightweight and durable, featuring Unobtainium nose pads for a secure fit. Experience enhanced visibility and contrast with Oakley's Prizm lens technology. Perfect for sports enthusiasts or anyone seeking a wrap-around, sturdy, and protective design.