Joining the Aviator, Wayfarer, and Clubmaster, is another new classic in their folding collection, the Round Metal. Originally releases in the '60s, the frame was an instant hit with its round silhouette that was popular with musicians of the era.
The new fold-able version updates the Round Metal design every so slightly with plastic inserts that add to the retro feel of the frame. And don't let its delicate looking frame fool you, Ray-Ban put the folding mechanisms through its paces, a mechanism which is comprised of 6 concealed hinges that folds the glass into a smaller form for easier storage on the go. The frames also come standard with polarized Neophan lenses which were originally created for the military and help to reduce glare.