The Vista Pro is the first Aquasphere single lens swim mask. The Vista Pro features a super-comfortable silicone skirt that fits snugly to your face to ensure a leak-free fit. The new buckle system integrates a new pivoting technology providing two important benefits: structural stability and fit. Vista Pro with smoke lenses help reduce the sun's glare for optimized visibility. The Vista Pro with smoke lenses offer optimized visibility during those late morning swim workouts or competition start times when there are few clouds and mostly sunny conditions.