Your lenses shouldn't fog up regularly. We generally recommend drying your goggles after use to remove all moisture from the various parts of the goggles.
If the lenses fog up on the inside, one of these possible reasons could help:
- The ventilation is not optimal. Many helmets allow you to adjust the ventilation manually. If the ventilation is closed, you can simply open it. This sometimes helps.
- The frame is full of snow: This happens repeatedly when powder skiing. If there is a lot of snow on the ventilation system, it can become “clogged.” The temperature can no longer be dissipated properly. Here, you can wipe the glasses at the top and bottom of the frame when you have the opportunity.
- Snow gets between the glasses and the frame. This snow starts to melt after a while. If you sweat a lot, this happens faster. This moisture then affects the lens and causes it to fog up.
- Heavy sweating on the face: During strenuous activity, increased sweating on the face can cause the temperature difference between the two lenses to become too high, ultimately leading to fogging.
- Driving with a beanie: In this case, a lot of snow simply remains on the frame and the same problem as described above occurs.
However, if the lens between the two lenses is fogged up, moisture may have penetrated at a clueing point. In this case, please contact our support team (support@nakedoptics.net) with a photo of the defect.