Persol IDA Sunglasses combine a slim oval metal frame with premium Barberini crystal lenses for clear vision and everyday UV protection. The adjustable nosepads and acetate temples deliver a comfortable, refined fit. Key attributes: Gray | Silver | Metal | Premium crystal (glass) lenses | 100% UV protection | Hydrophobic and anti-smudge treatments | Adjustable nosepads | Supplied with case and cleaning cloth | Oval-shaped metal frame | Acetate temples | Signature Persol arrow detail | Dimensions & fit: Lens width: 52 mm | Bridge width: 21 mm | Arm length: 145 mm | Narrow fit | Composition & care: Metal frame | Crystal lenses | Acetate temples | Clean lenses with a microfibre cloth and mild lens cleaner. Store in the supplied case when not in use. Avoid abrasive cleaners and high heat.