With the mirror lens of uvex craxx OTG FM all-mountain ski goggles, you´ve got perfect vision and contrast enhancement in snow and bad weather along with a large field of vision. For a wide field of view, the goggle extends over the cheeks and up the forehead. Thanks to its large volume and special lateral cutouts in the face foam for eyewear legs, it can be worn comfortably over prescription eyewear. Naturally, uvex craxx OTG FM protects against harmful UVA, UVB and UVC rays. Proven survival prevents lens fogging in any weather. A silicone print on the strap means the goggle always sits securely on the helmet, and will not slip.