Ski goggles R2 Avalanche * the resistance of the glasses is guaranteed by proven safety according to the CE EN 174: 2001 standard * sun filter category S0 (clear), S3 (blue) * 100% UV * MAGNETIC X-CHANGE - an innovative magnetic lens mounting system * SHARP EYE lenses and ICE VISION - brings perfectly clean optics with no chance of icing and zero distortion of objects. * AIR FOG – a unique ventilation system combines active and passive ventilation. The system is fully compatible with MULTI AIR FLOW and ACTIVE BOOZE helmet ventilation systems. * ICE VISION – the optical clarity of the visor, which affects real vision * ANTI SLIP - anti-slip silicone print on the inside of the strap prevents shifting and keeps the glasses firmly on the helmet * all products are developed and designed in the Czech Republic * the package includes a fabric bag from microfibers * mirror visor, the view through it is yellow * R2 snowboard goggles