Oakley BXTR Sunglasses pair a modern shield silhouette with Prizm lens technology to enhance color and contrast, delivering lightweight everyday performance and style. Key attributes: Olive ink | BiO-Matter | Prizm lens enhances color and contrast | Lightweight frame | Unobtainium nosepads for improved retention | Includes original case | Shield design | Modernized trigger stem | Full-rim silhouette | Dimensions & fit: Size L (135 mm) | Lens width 39 mm | Composition & care: BiO-Matter frame | Polycarbonate lenses | Unobtainium nosepads | Clean lenses with a microfibre cloth. Store in the original case when not in use.