Diving, swimming and exploring will be enhanced experiences when you are wearing the Key West Thermotech Swim Mask from ToySplash. The innovative technology of this swim mask features a purge valve which keeps your goggles free of water build-up; giving you a free and clear view. This swim mask is made with exceptional quality and extreme durability. Choose from yellow, blue, or purple. Purchase the Key West Thermotech Swim Mask today for a better ToySplash water experience tomorrow!