FRENSON FOCUS FogFree optical glasses for orienteering
The FRENSON FOCUS FogFree orienteering glasses are true anti-fog sports glasses for reading maps and fine print. Ventilation holes prevent glasses from fogging up, especially when it's raining or humid.
The FRENSON FOCUS FogFree features a lens with ventilation hole, with the top portion used for distance vision and a magnification area at the bottom for close-range. You can read your map or bike GPS while running, hiking or cycling.
These FRENSON FOCUS FogFree orienteering glasses are lightweight, made from impact-resistant polycarbonate material, with shatterproof lenses. They also feature an adjustable, non-slip neoprene lace for a perfect, custom fit and protective, branded microfiber pouch.
Available in multiple strengths.
Model: FOCUS FogFree
Lens material: Polycarbonate
Lens type: Clear, fogfree, with ventilation hole
Glasses strengths: +1.0, +1.5, +2.0, +2.5, +3.0
Fit: All sizes, adjustable neoprene lace