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
In the usual Renato Balestra flare, the RB0021 mixes classic style with subtle fashionable pattern elements to create a pair of glasses that fit any occasion. With a rectangular acetate rim, the smooth elegant lines lead to end pieces with metal strips. These lead to spring-hinged metal temples in a cross-stitch pattern ending in acetate inward curving tips to ensure a comfortable and secure fit. These frames provide you with a trendy and versatile look from work to play.
Includes Free Shipping & Returns