Manufactured using TR90, the temples of TRAC frames are made from Acetate, that is a nylon-based plastic (called Cellulose) that is strong, flexible and hypoallergenic. Inside the temples are metal shafts that absorb any hard impacts, makes the frames even stronger and more reliable.
Frame Size:
- Lens Width: 5.4 cm
- Lens Height: 4.0 cm
- Frame Width: 14.5 cm
- Bridge Length: 2.0 cm
- Temple Length: 14.2 cm