Product description: These goggles can be worn while cycling. Protect your eyes during skiing, snowboarding, snowmobiling, ice skating, skydiving, ice climbing and other outdoor sports. friendly reminder: 1. Do not wipe and clean the lens with your fingers or a rough cloth as it may stain or scratch the lens and reduce the performance of the lens. Wipe off the dust gently with a soft tissue. 2. Do not wipe the internal lens, otherwise it will damage the anti-fog function. 3. If the lens is dirty, do not use mascara or other oily substances. 4. After using the outdoor sports, please dry the goggles, such as skiing, snowmobiling, snowboarding, etc. 5. Keep the goggles in a bag or box, not on the floor or table, and store the goggles in a dry place. Well ventilated place.