Colwin - Silver (Light Grey) Size:ONE SIZE - 48-22-142 Five bar hinge

Five bar hinge

while the Boston style is characterized by a rounded and inverted triangular shape

CR39 Lens with  backside Anti-Reflective treatment

eventually becoming a staple of the 1950s and 60s

A pyramid array of silver rivets are found on each side which securely attach the body to the arms

Colwin - Silver (Light Grey) Size:ONE SIZE - 48-22-142 Five bar hingeThe Colwin is a newly introduced titanium model which features a sleek and lightweight construction with an edgier lens shape, composed of a few soft angular corners which create a focused and modern look. The brushed finish gives the frame a softly elevated tactile comfort, while efficiently sized rectangular end pieces give a reliable sense of structure to the otherwise slim profile. Finished with custom shaped temples and coated pearl nose pads for