» Hydrodynamic design reduces drag and profile
» In-line purge chamber at lowest point for easy clearing
» Large bore tube for maximum airflow
» Ergonomic regulator-style silicone mouthpiece for enhanced comfort
» Corrugated joint and angled mouthpiece provide adjustable comfort
Contoured to conform to the shape of a diver’s head, the Marin provides low drag when swimming, combined with a low work of breathing, thanks to its large bore, elliptically shaped main tube and unrestricted semi-dry top.