Bliz ProFlip OTG Nordic goggles provide face wrapping protection from snow and cold and fog free skiing in the most demanding weather conditions that fit over your RX glasses. Large Face wrapping lens flip up to act as a visor when you need it to. Double thick top foam strip and lens keeps snow from hitting the face. Allows you to see and ski in snowstorms and keeps you face warmer in the coldest conditions. The OTG model has extra foam at top of frame to provide you more room to wear even the largest RX glasses underneath. The OTG comes with 2 lens pink and clear lens kit.