On Guard OG 016C
Side shields are included with this frame.
Size: 56-15-155 Measurements: A Box: 56 B Box 49 ED 63.5 DBL 15 Temple: 155
- A Box is the horizontal measument of the lens opening.
- B Box is the vertical measurement of the lens opening.
- ED is the longest measurement of the lens opening, usually on a diagonal from upper nasal to lower temporal.
- DBL is the horizontal measurement across the bridge (over the nose) of the frame.
- Temple is the length of the temple (arm, goes over your ears) as measured from the hinge break