Center Mounted Purge Valve Design: This scuba diving snorkel features a professional center mounted purge valve that allows you to relax and focus on your breathing and underwater strokes, enhancing your swimming experience Hygienic Silicone Mouthpiece: Made from silicone, the diving swimming wet snorkel mouthpiece is lightweight and comfortable to use, ensuring and hygiene during use. With size 14.1 cmx43 cm/5.55 inchx16.93 inch Adjustable Fit: The swimming front wet snorkel for men women is equipped with an adjustable wide band buckle and notches on the tube for a consistently comfortable fit that stays in place while swimming Uninterrupted Breathing Support: The swimming front snorkel is designed to provide smooth breathing and ample supply without interfering with arm rotation, making it ideal for training Use scenarios Pool lap training and drills: Use during freestyle and technique work to maintain steady breathing and focus on form without interruptions Open water snorkeling: Provides reliable airflow so you can explore underwater scenes with consistent breathing and reduced mouth fatigue Snorkeling or diving lessons: Stable fit and easy clearing make it suitable for practice sessions where breathing continuity is important