Ray-Ban Folding Wayfarer RB4105 sunglasses combine the iconic Wayfarer silhouette with a foldable frame for compact, pocketable storage. Designed for everyday sun protection and travel convenience. Key attributes: Black | Acetate | UV protection (UV400) | Available with polarized lenses | Category 3 sun filter | Foldable temples for compact storage | Prescription-lens compatible (RX-able) | Supplied with original case and cleaning cloth | Wayfarer silhouette | Square frame shape | Folding hinges | Dimensions & fit: 50-22-140 mm | 54-20-140 mm | Composition & care: Acetate frame | Mineral crystal lenses | Clean lenses with a microfiber cloth; store in the provided case; avoid exposure to extreme heat and abrasive cleaners.