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)
40
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.
Oakley brings a retro twist to its signature sporty look with the Base Plane R glasses, which feature a throwback d-frame shape in a streamlined design. The metal frames have a minimalistic quality, featuring sleek lines and simple detailing to create a vintage-meets-modern effect.
Long, slim metal arms finish off the look, with spring hinges and adjustable plastic nose pads to create a durable and comfy fit.