All Fox Eyewear lenses have been tested and manufactured by Carl Zeiss Vision Sunlens. The Fox Duncan Eyewear offer outstanding optical quality, performance, UV protection, scratch resistance and impact protection.
- Frame: Nylon.
- Hinge: 7 Barrel Metal - Optical Grade.
- Lens Shape: Medium Sheild.
- Temple: Nylon with Metal Plate.
- Logo: Metal Fox Head.
- Lens: 8 Base Polycarbonate.