What makes a Zero G frame unique is that it’s cut from a single sheet of surgical-grade titanium. With more than 200 manual processes involved in the handcrafting of each hypoallergenic frame, the Zero G collection also features a distinctive hinge system with no solder-points or screws to loosen or fall out. Designed in California and produced at one of the oldest factories in Japan, the Zero G line is a remarkable collection of classic, modern and timeless shapes in rich colors. The designs are so diverse, you can spot Zero G eyewear on celebrities ranging from Matt Damon to LaBron James and Larry King. Weighing in 40% lighter than stainless steel, Zero G Titanium refers to “zero gravity” or “weightlessness.” Look for the distinctive “four squares” Zero G logo on the temples, representing quality, balance, strength and simplicity.