This replacement lens compatible with XT ONE goggles delivers clarity and great eye comfort in cloudy conditionsVisual acuity & glare reduction:- Cuts glare to reduce eye fatigue, and provides 100% UV protection. Specifications:- DSPC - Category 2 (PAM): LENSES- DSPC - Image: L/- DSPC - Conditioning: 1x1- DSPC - Category 1 (PAM): LENSESModel Data:- Primary Practice: Alpine Ski- Size Range: NS