The Cairn Mercury ski mask is suitable for both skiing and snowboarding. The lightweight frame features dual-density foam that in direct contact with your face is soft and comfortable. The Mercury features a double spherical lens, which topped with vents, gives you apanoramic vision. It is anti-fog and anti-scratch treated. This description is an automatic translation. Please contact us if you have any further questions. Goggles Cairn ---Mercury Mat Black Fire Black Spx3000 Ium