A revolution from Cébé! This NEW PRODUCT style combines spherical and magnetic lenses with a construction specially designed for prescription wearers: openings on the side parts of the frame and a thinner nose to facilitate the best positioning of the glasses, even with the goggle already in place on the face.Features:- Double lens: pc/ac- Compatible for glasses wearers- 3 density foam- Silicone strap- Interchangeable magnetic lenses- Anti-fog coating- Anti-scratch coatingTechnologias: FOR MORE DURABILITY ANTI-SCRATCH COATING:- Our specially formulated anti-scratch hard coating applied to the outside lens increases the lens hardness thus improving scratch and abrasion resistance. our coating also builds a better foundation for the adhesion of mirrored coatings.FOR A CRYSTAL-CLEAR VISION ANTI-FOG COATING:- Cébé’s anti-fog coating is applied to the inside of the lens, dispersing water molecules across its surface and preventing the build of condensation and moistureSINGLE LENS:- Made of polycarbonate, Cébé’s single lenses are very impact resistant and allow good ventilation.DOUBLE LENS:- The PC and AC double lens construction from Cébé offers perfect visibility eliminating any distortion and fog.CYLINDRICAL VS SPHERICAL:- Cylindrical lenses are designed on a base curvature on the X axis (horizontal), and thus follow the curve of the face offering a good field of view. On the other hand, spherical lenses are designed on both X and Y axis (horizontal and vertically) which gives a more rounded shape and a better quality of vision by reducing optical distortions and maximizing vertical and horizontal peripheral viewing angles.WIDE FIELD OF VIEW:- The wide field of vision ensures maximum peripheral vision both horizontal and vertically allowing you to observe and enjoy everything around you.VENTILATED LENS:- Openings on the external lens allow an optimized air circulation between the two lenses and inside the goggle, avoiding any risk of fogging and maintaining a better thermic regulation. Foam on the upper and lower parts of the goggle allow these airflows to circulate while preventing snow and moisture from infiltrating.