Dive into your next training session with the TYR(R) Ultralight Snorkel. This swim snorkel boasts a lightweight construction, along with superior training features like the two airflow restrictor valves for increased lung capacity and the one-way purge valve for easy breathing. The DURAFIT silicone padding gives you a watertight seal with every training session, making it easy to choose this TYR(R) snorkel for all your future workouts. FEATURES: Includes two airflow restrictor valves (60% and 30%) to increase lung capacity for a better experience DURAFIT silicone padding delivers a watertight seal that maintains shape over time Removable silicone mouthpiece for easy cleaning One-way purge valve allows for easy breathing Designed to help focus remain on body alignment and training Teardrop shape, lightweight construction Sliding headpiece for custom positioning Secure release button for strap adjustment 180g construction Model # LSNRKL