The Derek Cardigan Tonak glasses combine the best of modern and throwback styling to create an irresistibly sleek look. The half-rim rectangular frames are defined by sleek metal lines across the top, with coordinating slim plastic arms for a streamlines finish. Easy to wear thanks to adjustable plastic nose pads and a lightweight fit, the Tonak glasses will bring an effortless feel to whatever you’re wearing.
Size guide
FRAME SIZE
Extra small (XS/18/140/37)
Frame size is usually defined by lens width, bridge width and temple length. These values are always displayed in that order, in millimeters.
mminches
As a reference, you may want to check the size of your current eyewear, by looking at the inner side of the temple. Should you see a fourth number at the end, this refers to lens height (i.e. 50/22/150/50).
PREMIUM QUALITY LENSES
BLUE LIGHT FILTER
Reduce exposure to blue light by providing ease for your eyes from digital screens.
TRANSITIONS®
Adapts to changing light by darkening outdoors and returning to clear indoors.
YOUR VISION IS OUR PRIORITY.
That’s why we’ve made eye care easy with our in-store eye tests. Whether you need a new prescription or your old one has expired, take care of your eyes with just a few clicks.