This Replacement Lens Compatible With Four Seven Goggles Provides Clarity And Great Eye Comfort In Cloudy ConditionsSpecifications:- Cuts Glare To Reduce Eye Fatigue, And Provides 100% Uv Protection. - Primary Practice : Alpine Ski- Dspc Image : L/4/L40003300.Jpg- Dspc Category 2 (Pam) : Lenses- Dspc Category 1 (Pam) : Lenses- Dspc Conditioning : 1x1