Columbia City Trek sunglasses are designed for men and women featuring spring hinges and skull temples. The Columbia City Trek sunglasses model is made of other and manufactured in China.
- Gender: Unisex
- Age Group: Adult
- Shape: Rectangle
- Hinge: Spring Hinge
- Temple: Skull
- Bridge: Adjustable nose pads
- Frame PD: Average Fit (61mm-70mm)
- Case: Hard case included.
- Country: China
- Category: Sunglasses
- Edge type: Grooved
- Lens Type: Progressive
- Material: Other
- Rim: Semi-Rimless
- Trim: Visible logo.
- Warranty: 2-year warranty.
- Product Group: Non-rxable sunglasses
Default size:
- Eye: 50 mm .......... Horizontal width of each lens at its widest point.
- Bridge: 19 mm .......... Distance between the lenses at the narrowest point.
- Temple: 140 mm .......... Length of the temple from hinge to ear tip.
- B "Height": 25 mm .......... Vertical height. Multifocal lenses require a minimum 28mm "B" measurement.
- ED: 56 mm .......... Diagonal measurement of lens.
- Circumference: 138 mm .......... Lens circumference.
