aqua lung US divers rocket fin black flippers military grade black adjustable OS

Good used condition, see pics for wear. Ships fast These sturdy and long-lasting SCUBA fins are the preferred choice of the US military and special ops forces. The curved blade design provides better propulsion with each kick, and the open-heel style is designed to wear with dive boots. • PROVEN DESIGN - Sturdy design is long lasting and extremely durable. • OPTIMAL PERFORMANCE - Curved blade design for better propulsion with each kick. • OPEN HEEL- Open heel style is designed to wear with dive boots.