Ski goggles Relax Sierra * certification: EN 174: 2001 * sun filter category: 2 * Multi Vision - The multi-rounded lens surface is the most technologically advanced optical element consisting of two spherical surfaces. The advantage of MiDV panoramic lenses is maximum sharpness in all viewing angles, perfect peripheral vision and optical precision. * DURAMAX - the material used in the production of lenses is made of impact-resistant polycarbonate specially developed for protection against rough damage. It is up to 20% lighter than regular plastic lenses and extremely safe. * POLAR FOAM - very soft and delicate, which wicks moisture away from the face and provides a high level of comfort * AIR FOG - a unique ventilation system effectively combines active and passive ventilation elements * ICE VISION - optical clarity of the lens, the highest quality eliminating image distortion and transmitting image in the highest possible quality * FLEX FIT - the glasses stand out due to their extremely low weight and maximum flexibility * ANTI SLIP - anti-slip silicone print on the inside of the strap prevents shifting and keeps the glasses firmly on the helmet * slightly mirrored visor, the view through it is clear * included in the fabric package packaging * design for each piece is laid out differently * snowboard goggles, SNB/SKI goggles
