Oakley Frogskins XXS are a compact take on the classic Frogskins, combining a narrow-fit frame with Prizm lens technology to improve color and contrast in bright conditions. Key attributes: Green | BiO-Matter | Prizm lens technology | UV protection | Enhanced color and contrast | Lightweight frame | Tuned flex temples for balanced fit and head retention | Iconic Frogskins design | Square frame | Full-rim construction | Dimensions & fit: Narrow fit | High bridge fit | Composition & care: BiO-Matter frame | Plutonite lens | Clean lenses with a Microclear cloth; store in a protective case or Microclear bag. Hand wash and air-dry the Microclear bag.