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Flex or Spring Hinges are common on many of the glasses displayed on SelectSpecs.com, Flex or Spring Hinges allow the arms on the glasses to move more freely when handling or wearing the glasses preventing breakages. All Glasses or Sunglasses displayed within this category feature frames with Spring Hinges or a slightly flexible material in the arms.
Results: 3068 Clear Filters
(results will update below after applying filter)
Arm (mm)
Bridge (mm)
Lens (mm)
Height (mm)
Need help finding your size?
Size details can be found on the frame arm or bridge, and can look like this:
What the numbers mean...
55mm = Lens Width
18mm = Bridge Width
145mm = Arm / Temple Length
Arm (mm)
Bridge (mm)
Lens (mm)
Height (mm)
Need help finding your size?
Size details can be found on the frame arm or bridge, and can look like this:
What the numbers mean...
55mm = Lens Width
18mm = Bridge Width
145mm = Arm / Temple Length
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