The Best Dry Snorkel by Guardianwatersports is designed for superior underwater performance, ensuring comfort, safety, and ease of breathing. This snorkel features a dry-top valve that prevents water from entering the tube, even when submerged, allowing for seamless transitions between diving and surface swimming. It comes with a flexible silicone mouthpiece for a snug, comfortable fi... https://www.guardianwatersports.com/products/destin-combo-adult-dry