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)
46
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.
Fall in love with the classics. The Harpalyke frames by Derek Cardigan capture the best of vintage styling, featuring round titanium frames and arms defined by a wire-thin silhouette. A raised nose bridge and adjustable plastic nose pads bring the perfect retro touch, for a truly iconic finish. Simple yet striking, they’re a perfect way to show off your timeless style.
