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)
33
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.
If you lead a fast-paced lifestyle, the Crocs CF4312 are the perfect pair. These glasses boast a traditional rectangular design that will help balance rounded jawlines. The highly durable arms feature rubberized tips and uniquely flexible hinges that will conform to your face and provide all-day comfort.
Includes Standard Air lenses, Free Shipping & Returns
