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.
In Stock
- Progressive Eligible
- Sunglasses Eligible
- Plastic
- Spring Hinges
Bridge the gap between style and comfort in the Derek Cardigan Bridge. With a universally flattering shape, the shallow D-shaped lenses and subtle wingtip will suit a variety of faces shapes. The slender arms paired with spring hinges and a discreet saddle bridge, ensure all day comfort.
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