We developed a unique SINGLECUT® technology to cut the entire frame from a single piece of titanium. Our frame does not have welded joints, always the critical points in every pair of traditional glasses. It is so strong and durable that won't break. We are so confident in its reliability and durability that we are offering our customers a lifetime frame guarantee.
Zeiss lenses are the most prestigious on the market due to their sharpness, clarity and 100% UV protection. Features 100% UVA/UVB for protection and anti-reflective coating to cut light reflection even further for maximum comfort.
Made of titanium with premium nylon lenses, our glasses are the lightest on the market. Weigh only 18 grams or about half an ounce. They are so light and comfortable, you can wear them for hours and forget you have them on.
First I'm just going to say this,.. I love the Chicago, even though I returned because of the size, I love how they are made, pure quality. I'm gonna have a gresso sunglass in my collection, PORTLAND WAIT FOR ME BABY!