Oakley encoder is a cutting-edge model that showcases the latest technologies and advancements in sunglass design. Featuring a polished white frame paired with prizm sapphire lenses, these shades offer not only style but also optimal vision clarity. The rectangle shape perfectly complements any facial feature, while the resilient and durable o matter frame material ensures comfort and durability all day long. Available with lens contrast enhancement technology. - frame material: o_matter