I purchased these snow goggles last year and have used them approximately 10 times. The lens has a few minor scratches, one of which is about 1cm long. The location of the scratches is marked in the photos. Please refer to the photos. They come with a storage case. These goggles feature an anti-fog system, providing clear vision in all conditions. Equipped with ventilation, they are suitable for a wide range of activities, from alpine climbing to snow sports. They have photochromic lenses that change color density depending on the field conditions. Specifications: 【Weight】128g 【Color】Red (RD) (Lens Color: Light Pink x Red Mirror) 【Visible Light Transmission】20% - 70% 【Strap Width】40mm 【Features】These lenses change color density depending on the amount of UV light. On sunny days with high UV levels, the lens color becomes darker, while in overcast weather with less UV light, the lens color becomes lighter. They are suitable for long mountain climbs and other activities. Furthermore, the photochromic lens is placed inside the double lens, making it less susceptible to cold air and enabling smooth color density changes.