On Guard OG 220S
Side shields are integral to this frame.
Color: Clear/Black, Clear/Chestnut Brown, Green/Yellow
Size: 58-15-135 Measurements: A Box: 58 B Box 36 ED 58 DBL 15 Temple: 135
- 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