Liberty Sport Rider glasses are designed for men and women featuring regular hinges and skull temples. The Liberty Sport Rider glasses model is made of nylon and manufactured in Taiwan.
- Gender: Unisex
- Age Group: Adult
- Shape: Aviator
- Hinge: Regular Hinge
- Temple: Skull
- Bridge: Unifit
- Frame PD: Average Fit (61mm-70mm)
- Case: Case included.
- Country: Taiwan
- Category: Prescription Glasses
- UPC: 731109902413
- Edge type: Beveled
- Lens Material: Polycarbonate
- Lens Type: Single Vision
- Material: Nylon
- Rim: Full Rim
- Sideshield Type: Detachable
- Trim: Metal trim.
- Warranty: 1-year warranty.
- Product Group: Rx-able eyeglasses
Default size:
- Screw to Screw: 142 mm .......... Distance all the way across the frame front, from hinge to hinge.
- Eye: 60 mm .......... Horizontal width of each lens at its widest point.
- Bridge: 17 mm .......... Distance between the lenses at the narrowest point.
- Temple: 130 mm .......... Length of the temple from hinge to ear tip.
- B "Height": 35 mm .......... Vertical height. Multifocal lenses require a minimum 28mm "B" measurement.
- ED: 63 mm .......... Diagonal measurement of lens.


