- Safe and Dry Design: The advanced breathing channel features an automatic water shut-off valve that eliminates water intrusion, even in wave conditions. The integrated water-air shut-off system ensures uninterrupted airflow, significantly reducing breathing resistance. - Aerodynamic Efficiency: Our flow-optimized tube shape minimizes water resistance, allowing for faster, easier breathing underwater. With anti-tilting technology, the hose remains stable and prevents buckling, making it ideal for scuba diving and extended underwater sessions. - Durable and Safe Material: Constructed from food-grade silicone, the non-slip, stretchable hose is resistant to wear, tear, and bacterial buildup. This product is easy to clean, flushable, and reusable, making it perfect for regular use. - Exceptional Comfort: Designed for an anatomical fit, the adjustable Velcro closure and soft silicone mouthpiece reduce pressure points. The soft silicone edge ensures a comfortable experience, even during long swimming hours. Use Scenarios: 1. Ideal for scuba diving, where a reliable breathing system is crucial for safety and comfort in deeper waters. 2. Perfect for snorkeling adventures, allowing for hassle-free underwater exploration with smooth breathing and reduced fatigue. 3. Excellent for professional swimmers seeking an efficient and comfortable snorkel for extended training sessions.