With a very modern look, the Maddox ski mask features the best Bollé technologies for a unique visual experience. It's particularly effective at fighting fog thanks to a double-shield system that isolates cold outside air from warm inside air to prevent any fogging condensation. Visual quality is equally exceptional, thanks to Equalizer technology that prevents any altitude-related optical distortion. As for comfort, it's ensured by soft, warm triple-density foam. This ski mask features the Sunshine lens in a brown base tint for better visual definition. Category 3, it is recommended for use in fine weather. Mask features: Fit MediumDouble cylindrical shield creates a thermal barrier preventing condensationFlowTech ventilation: integrated ventilation inside the frames promotes directional airflowDouble-density foam for optimal shock absorption and comfortSilicone-coated strap for improved helmet grip This description is an automatic translation. Please contact us if you have any further questions. Goggles Bollé ---Maddox Lightest Grey Matte Sunrise