Aqua Sphere VISTA XP Active Swim MaskAQUA SPHERE VISTA XP Active 1 Mask DESCRIPTION: The Vista XP swimming mask is a call for adventure to all swimmers tempted by the experience of open water swimming or training for their first triathlon. This single Plexisol lens mask with its soft skirt offers broad distortion free vision while being quick to put on thanks to its Quick Fit buckle. Even if your goal is about your well being and fitness, a simple but high quality mask is where to start