• Fog-free and unbreakable lens with fogstop coating - Weight - 67 Gram - Area of application - Piste, Skiing - Frame material - thermoplastic polyurethane (TPU) - Area of application – weather cloudy, overcas - Frame type - full border - Fit index - Junior - Glasses width - 126 mm - Filter category S2 - Standards EN 174:2001EN ISO 18527-1:2022 • Fog-free view with a smart ventilation system in the goggle’s frame • 100% UV-A, B and C protection • Medium tinted glasses for changing conditions • Contrast-enhancing lens for optimal visibility in diffuse lighting conditions • All Alpina lenses provide 100% UV-A-, -B-, -C-protection and thus guarantee excellent eye protection. • Airframe venting is an intelligent ventilation system for ski goggles. Air vents at the sides and bottom with special foam covers allow a continuous movement of air within the body of the goggles. This circulation of air disperses moisture preventing the lens from misting up. • Singleflex lenses are made of break-proof polycarbonate. They provide 100% UV-A-, -B-, -C-protection and thus guarantee excellent eye protection. The hard (non-reflective) coating of the lens is extremely robust and scratch-resistant. Fogstop prevents fogging and ensures a clear view. • All Alpina ski goggles have a Fogstop coating. This is not smooth but rough - on a microscopic level. This prevents moisture from forming a closed layer. So the lens doesn’t fog up and the view remains clear. • Cylindrical lenses allow a flat, straight-line goggle construction. Compared to a spherical lens, the distance to the eyes is smaller. • Thermoblock and Fogstop effectively prevent icing or fogging of the glasses and ensure a clear view.