Big lens, huge view: That is what you get with the Granby ski goggles from Alpina. They’ve been specially designed for use in powder, have an outstanding finish and, with their frameless design, provide a huge field of vision. The Fogstop coating on the inside prevents the lens from misting up. And thanks to their high-quality workmanship, they have an outstanding price/performance ratio. The mirroring reflects infrared radiation and thus reduces strain on the eyes. The goggles are best suited for sunny weather conditions. The double lens is break-proof and guarantees 100% UV protection. The flexible Comfort Frame and the comfortable double-layer foam padding ensure comfort when wearing. Silicone strips on the goggle strap guarantee an optimal fit in combination with a ski helmet. They also impress with perfect ventilation and a comfortable fit.Features:- Perfect fit for medium face sizes with Fit Index M50- The Fogstop layer on the inside of the lens ensures a fog-free view- Perfect climate management through maximum and draught-free ventilation of the interior volume- The reflective surface reflects infrared radiation- Excellent vision in sunny weather conditionsSpecifications:- Weight: 129 GramTechnologies:100% UV-A, -B, -C protection:- All Alpina lenses provide 100% UV-A-, -B-, -C-protection and thus guarantee excellent eye protection.180°+ field of vision: - Ski goggles with 180°+ view have a special frame, which is also combined with an extra-large panoramic lens. This means you can see more than the 180-degree field of view prescribed by the CE standard. You retain a better overall view - and can perceive hazards in your peripheral field of vision earlier.Airframe Venting System: - 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.Comfort Frame: - The Comfort Frame is designed in such a way that it adapts perfectly to the shape of the face thanks to the flexible plastic webbing in the forehead and cheek area. The result: an ergonomic fit that ensures the best possible comfort and prevents pressure marks. At the same time, the ski goggles are perfectly finished.Double Lens Thermoblock: - With Doublelens Thermoblock, an air chamber is created between the two lenses to prevent a cold bridge. As a result, the view is fog-free and always optimal.Fogstop: - 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. Hicon: - Hicon is the name for a certain orange tint of the lens. This colouring has the property of significantly increasing contrasts. This makes the view clearer and better, which increases safety on the way down. The effect is particularly helpful in diffuse lighting conditions such as fog or snowfall.Mirror: - Mirror is a lens on which multiple reflective layers are applied. They provide protection from harsh glares and infrared light. Mirror is not only the feature of a highly functional lens, it’s an element of style.Skid Grip: - Skid Grip is a special rubber coating on the inside of the eyewear strap. They prevent the ski goggles from slipping on the mostly smooth surface of the ski helmet.spherical Lens: - The Spherical Lens is spherically domed, providing much better panoramic vision. The enlarged volume inside also optimises climate management inside the goggles. Thermoblock and Fogstop effectively prevent the ski goggles from fogging up.Venting Lens:- With a Venting lens, ventilation openings are integrated into the lens to ensure optimum ventilation of the interior of the spectacles. This effectively prevents the lens from fogging.