How to choose the magnetic snow goggles?

How to choose the magnetic snow gogglesTry to choose fully closed ski goggles, which look like diving goggles but do not buckle the nose inside. The outer frame is made of soft plastic, which can stick to the face and prevent air from coming in. Mirror face is made by the coloured material that has coating of prevent mist to prevent ultraviolet ray coating, this kind of material is very soft, twist hard produce deformation and won't produce fracture, won't cause harm to facial ministry when assuring lens face is hit. In addition, the upper edge of the outer frame is equipped with breathable mouth made of breathable sponge, so that the hot air discharged from the facial skin can be dispersed to the outside of the mirror, ensuring a good visual effect of the mirror.