Anti-Fog Film Tempered GlassImpact resistant 180° panoramic view,anti-fog design and offer you a wider and clearer sea vision. | Foldable and Dry SnorkelMade out of premium silicone, safe, non-toxic.Foldable snorkeling snorkel is easy to storage,dry snorkel keeps air out until you’re ready to breathe in again. | Food-grade Silicone MouthpieceSoft, flexible bite valve,The mouthpiece is made from high-quality silicone that contours to your mouth and helps minimize jaw fatigue when you bite down and breathe. | One Size Fit MostAdjustable strap,randomly adjust the size,comfortable foot pocket with dual composite heel strap and easy-to-adjust buckles for maximum comfort. |