Model: 6648 (PU12) Gender: Unisex Frame Size (mm): Lens Width Bridge Temple 51 17 140 Frame Materials: Titanium Frame Description: The n.o.w. titanium collection has the perfect balance of expressive look and lightness with our signature elements: thin composite fronts and lightweight titanium temples. The front of n.o.w. glasses is made of premium-grade composite. This unique material provides a softer, translucent look featuring discreet transparent polished, semi-transparent or matt colours. Our innovative techniques have made it possible to produce an ultra-thin composite front, utilising the fibres in the material in the best possible way to maximize strength and flexibility. The remarkably thin composite front combined with the ultra-lightweight titanium temples and screwless hinges means that a pair of n.o.w. glasses weigh as little as 2.3 grams – almost next to nothing. And it is hypoallergenic, too. Lens: Clear demo lens Any and all prescriptions can be filled at Good See Co. Warranty: 1 Year Manufacturer Made in Denmark