Adult Semi-Dry Snorkel with Enhanced Comfort Features. This semi-dry snorkel is designed for adult snorkelers seeking comfort and ease of use. It features a high-quality silicone mouthpiece for a comfortable and secure fit, along with a one-way dump valve for effortless clearing of water. The flexible tube section allows for natural movement, adapting to the user's position for maximum comfort. A black splash guard at the top helps to minimize water entry from waves, providing a more enjoyable snorkelling experience in various water conditions.