Frame size is determined by the three key measurements found inside the frame arm: lens width (from 31-60mm), bridge width (from 12-31mm), and arm length (from 115-155mm).
Your lens height (mm)
38
Lens height is essential for multifocal prescriptions, such as Progressives, which require a minimum measurement of 28-30mm. They are also recommended for Rx sunglasses.
The strong, silent type, this Polo Ralph Lauren frame demands a second look. This ultra-modern rectangular metal frame features a defined browline, with the desirable logo and contrast etching at the temples. The contoured saddle bridge, flexible nose pads, and built arms offer a secure fit - wherever your day takes you.
