WHY 4 Titanium (11-845)

WHY 4 Prescription Eyewear We wanted to create an alloy so light, it would practically feel buoyant in air. We’re still battling the laws of physics but we managed to come up with X METAL® Titanium. As far as ultra-lightweight comfort goes, it’s as close as you get to mind-blowing without losing neurons. We shaped the durable alloy with smooth dimensional contours to create true optical art. Rimless lens architecture reduces the weight even more while providing an unobstructed view. The soft material on the temples is UNOBTAINIUM®, part of a comfortable Three-Point Fit that can’t be beat. A protective case is included for storage and transport.