Persol PO0649 Sunglasses update the brand's iconic 649 silhouette with XLSV-exclusive details. The acetate Havana frame and crystal lenses combine classic styling with Persol's Meflecto fit system for comfortable, secure wear. Key attributes: Brown | Havana | Acetate | 100% UV protection | Hydrophobic and anti-smudge lens treatment | Crystal lenses | Meflecto flexible temples | Supreme Arrow hinge | Classic 649 silhouette | Gradient brown tortoise pattern | Resin-sealed temple tip plaque | XLSV lens etching | Inner temple engraving | Available with Persol chain in select versions | Dimensions & fit: Lens width 54 mm | Bridge 20 mm | Regular fitting | High Bridge Fit | Composition & care: Frame: Acetate | Lenses: Crystal | Wipe lenses with a soft, lint-free cloth. Avoid abrasive cleaners and solvents. Store in the supplied case when not in use.