Nearsighted Snorkeling Gear for Adults Youth, Professional Full Dry Top Silicone Snorkel Set, Anti-Fog Scuba Diving Mask with Adjustable Strap

Short-Sighted Diving Mask: -1.5, -2.0, -2.5, -3.0, -3.5, -4.0, -4.5, -5.0, -5.5, -6.0 | Suitable for Swimmers with glasses, Maintains Clear Vision Underwater Anti-fog & 180° Panoramic PC Glass：Made with shatter-resistant PC-tempered glass, and anti-fog treatment, the lens of the snorkeling mask offer you a clear 180° panoramic view underwater experience without fog Dry Top Snorkel：A flexible valve at the top of the snorkel that completely seals when it’s submerged, keeping the water out if you dive under the surface. The valve will open as soon as you return to the surface. A soft silicone mouthpiece reduced drastically jaw fatigue Snorkel Set for Adults：The upgraded button buckle can easily adjust the length of the strap to fit all head sizes. Advanced silicone face skirts match almost all face shapes, suitable for men and women.The snorkel set is very suitable for professionals and beginners