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)
36
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 Launch frame provides a sharp, traditional design with its rectangular lenses. Ideal for medium to large faces with round faces, these lightweight metal glasses are perfect for your everyday lifestyle. This look is complete with Derek Cardigan’s signature mathematical symbols at each temple.
