Aqua Sphere Seal XPT Women's Mask The Aqua Sphere Seal XPT Women's Mask is designed with 100% UVA & UVB protection that keeps you safe from the damaging effects of the sun. Its silicone skirt with silicone strap adds even more comfort. It is even hypoallergenic, soft, anti-aging, and shape retaining. The Patented Plexisol Lenses render superior transparency to normal glass. This swim mask is great for fitness swim training, helping you take your skills up to a higher level. A Low-Profile contoured frame allows you to swim faster by reducing drag. The flexible one-piece frame is intended to be durable enough to last a long time. Wrap-Around 180 visibility lets you see everything around you and stay focused on swimming. The leak-resistant seal even adds more comfort, allowing you to use them for extended periods of time. Its innovative easy-adjust buckles let you adjust them easily to make them stay on properly. See more clearly underwater with the Aqua Sphere Seal XPT Women's Mask.