Global Fit
What do all of the numbers mean?
From left to right, example: ( 65-18-136 )
(65 mm) Individual Lens width
(18 mm) Bridge width
(136 mm)Temple (arm) length
Bridge Width maybe most important "part" of fit.
Bridge Width - Incorrect bridge width can cause frames to constantly slide down your nose, or the lens frame touching your cheeks. The height of your nose at your "PUPILS" indicate your bridge size. Most bridge sizes fall between 14mm and 24mm.
* Low bridge, 14-16 (no to low nose height at pupils)
* Mid bridge 16-18 (low to mid nose height)
* High between 19-24 (mid to tall nose height at pupils)
*Also if your bottom edge of your frame touch your cheeks, your bridge is too wide.
Temple (Arm) Length
Wearing the right temple length ensures your frames stay on. The temple arms long enough to hold on to your ears—without going loosly too far past the ears.
Typical range: 120–150 mm