These are perhaps the greatest enhancement to the Vise Z87 ever - Introducing seamless bifocal lenses that allow you to literally enhance the environment around you. These bifocal lenses feature no visible lens cuts on the exterior, and take up roughly the lower 20% of the lens for a non-intrusive magnification that works seamlessly in everyday scenarios.
The bifocal saves the day when your eyes are struggling to make heads or tails of smaller text or you're just trying to score a better view of what you're working on. Magnification ranges from +1.00 - +2.50. These are only magnified in the bifocal portion.
Vise Z87 features an all TR90 construction and tightly holds form and function together, as the Vise Z87 meets ANSI Z.87 mass-impact requirements (and Z87+ with add-on side shields) featuring 1.9mm thick lenses to aid in protection against basic impacts and flying debris, which enables the Vise to transcend just that of a regular pair of sunglasses.
Key Features:
- Magnification ranges from +1.00 - +2.50
- Meets ANSI Z87.1 requirements
- Add on optional side shields for additional lateral protection to meet Z87+ standards
- Each pair of Vise is boldly marked Z87 on the frame, arm and lens
- Lenses are U6:L3 UV400 - 100% UVA / UVB blocking
