RIVBOS Womens Polarized Sports Sunglasses UV400 for Driving Cycling RB833 with TR90 lightweight frame. Suitable for driving, fishing, cycling, running, and daily use. Features 100% polarized lenses for superior clarity and UV protection. The unbreakable TR90 frame is flexible and durable. Includes a hard case, cleaning cloth/pouch, polarized test card, headwrap, and instruction booklet. Available in multiple color options.