LENS (MM)
The lens measurement refers to the horizontal width of one lens.
BRIDGE (MM)
The bridge distance measures the space between 2 lenses.
TEMPLE (MM)
The temple length is the measurement of one arm from the front of the frame to the tip.
*In general, most women fit SHORT temple length, and most men fit LONG temple length.
Check out our SIZE & FIT for more frame sizing tips.