Julia Mancuso Signature Series has designed her own JMS Iris Comp goggles, for use in the Olympics and the World Championships. Advanced ski goggles for those who demand high precision with no risk of optical distortion. This is vital for competitive skiers in particular. Iris Comp comes with three single-lenses supplied as a standard – clear, blue, and smokey yellow – to give you the best possible perception of the surroundings in different light conditions on the slope. Lenses are anti-fog and anti-scratch treated.