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).
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.
- Progressive Eligible
- Sunglasses Eligible
- Plastic
- Spring Hinges
This classic frame features a perfect blend of contemporary materials and quintessential design elements. The Derek Cardigan 7030 frames are distinctly vintage, with traditional wingtips at each corner and round lenses that add balance to wider foreheads and angular features. Spring hinges ensure a comfortable fit for small to medium faces.
Includes Free Shipping & Returns
Bending is better
Spring hinges allow the arm to bend beyond the standard 90-degree angle, so your glasses last longer and fit more comfortably.


