Montblanc Hyperlight Round Optical Frame pairs a lightweight aluminium-magnesium front with ultra-light tubular metal temples for a technical, refined eyewear option. Ideal for everyday prescription wear when you want a minimal, high-performance silhouette. Key attributes: Brown | Marrone | Aluminium-magnesium | Lightweight construction | Tubular metal temples | Round (panto) frame | Front in aluminium-magnesium | Floating snowcap emblem on endpieces | Dimensions & fit: Lens width: 49 mm | Lens height: 44 mm | Bridge width: 21 mm | Arm length: 145 mm | Composition & care: Front: Aluminium-magnesium | Temples: Tubular metal | Wipe lenses with a soft microfiber cloth; store in supplied case.