M18

The dual-bridge design, consisting of a solid M15-type bridge and a titanium top bar, is lightweight and durable. The front rim features a 2.5mm depth, designed to minimize scratches and accommodate prescription lens thickness. The M15-type BS titanium temples feature a shape that surrounds the outer periphery of the bridge to enhance the strength of the hinge. The grippy end of the temple tips, molded from CP and silicone, is combined with tungsten end tips, which means "heavy stone" in Swedish, to reduce weight on the front and bridge of the nose. We pursued the ideal product: comfortable, lightweight, and durable. The sunglass lenses, made from lightweight yet strong CR39 material, are a medium gray with a 35% transmittance and double-sided anti-reflective coating, suitable for wear from daytime to nighttime in bright sunlight. Matched with a high-spec frame, these functional sunglasses embody everyday wearability.

Specifications:

• Frame Material: Titanium 
• Lens Width : 51 mm
• Bridge Width : 20 mm
• Temple Length: 154 mm
• Made In Japan