Size guide
Your frame measurements (mm)
51-18-135
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)
30
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.
Matt Silver
Size:
Medium
$39
$25
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In Stock
- Progressive Eligible
- Sunglasses Eligible
- Metal
- Nose Pads
- Spring Hinges
51mm
18mm
135mm
132mm
130mm
30mm
The Nackawic is a narrow, rectangular metal frame style with spring-hinged temples, adjustable nose pads, and plastic-capped arms for daily use.
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