The full-rim style for men is made of memory titanium, which provides superior flexibility, and combines the lightness and strength of Titanium with the utmost flexibility. With outstanding memory, the frame will always return to its original shape. hey, come equipped with silicone nose pads and padded temple tips for extra comfort, plus a sporty top bar above the bridge for added solidity.,The full-rim style for men is made of memory titanium, which provides superior flexibility, and