Manufacturer: Gamakatsu
G-glasses glasses have 6 different layers: • 2 hydrophobic layers (1 and 6) allow water and snow to roll off the surface. • 2 layers (2 and 4) special surface coating protects the glass from scratches • 1 high-quality polarization layer (3) • 1 multi-layer anti-reflective coating (5) prevents reflections on the back of the lens.