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)
44
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 Keero glasses from Joseph Marc combine retro styling with a touch of geek-chic flair. Featuring the on-trend round shape, you’ll have no problem showing off your unique and quirky personality. Made from lightweight acetate, these frames are connected by a high bridge to ensure they stay put. The always-classic silhouette is equipped with spring hinge, so that you can easily put on and remove with one hand, making it a perfect choice for people with on-the-go lifestyles.
