We've chosen memory titanium as the main material for our glasses. With an exceptional strength-to-weight ratio, memory titanium is known as the best material for eyewear.
We laser cut whole frame from a single piece of titanium. Our frames don't have welded joints, always the critical points in every pair of traditional glasses.
Screws often get lost and glasses break. We reinvented spring-loaded hinges without screws which ensures extra durability.
All Gresso sunglasses are equipped with Carl Zeiss nylon lenses. Nylon lenses have an outstanding shock resistance while being extremely lightweight.