The extra-wide goggles strap keeps the ski goggles securely in place, whether worn over or under the helmet. The decentered spherical double lens ensures distortion-free vision at all times, with 100 percent UV protection and complete fog resistance. The mirrored lens not only looks stylish but also protects against infrared radiation. Thanks to Polavision, it offers better perception and protection against glare and other irritations. The polycarbonate lenses of the Polavision series absorb diffuse light, reliably protecting the eyes from strain. They eliminate harsh reflections and distracting glares, transforming diffuse light into pleasant light.