In our daily life, more and more people would like to enjoy outdoor sports. Skiing is the popular one aomong people,for your skiing, ski goggles is the necessity. For the low light condition, yellow, gold and amber lenses filter out blue light, emphasizing shadows in the snow so you can see bumps better. Light rose and rose copper lenses are also excellent on low light days. As we all konw, A low VLT number such as 15 percent means less eye fatigue on sunny days. And a high VLT number such as 70 percent means better color and depth perception on low light days. Certainly, you could charts on the websites of ski goggle manufacturers. Maybe, it is difficult for you to choose among the goggles, but the manufacturers will give you the right answer to get the suitable one for the low light condition. May this will help you.