The WM1 MFI is a magnetic technology mask for quick and easy screen changing thanks to a system of 14 neodymium magnets. This women's mask is completely adapted to your morphology for a precise fit and total comfort. This MFI model features an integrated hood to provide maximum protection for your face while maintaining optimum ventilation, thus avoiding the risk of fogging on your inner screen. What's more, the screen is spherical to offer you amaximum field of vision as well as enhanced vision thanks to Sonar technology. This model is sold with a second category 2 screen. This description is an automatic translation. Please contact us if you have any further questions. Goggles Anon ---WM1 MFI White Perceive Cloudy Pink + Perceive Variable Blue