Oceanic New Viper Open Heel Scuba Diving Fins - Blue (Size 7-9/Small) Spearguns/Teak Environmentally safe and can be

Environmentally safe and can be used anywhere

Low pressure only - below 200 psi

The design follows the arm

Last but not least

Details: ScubaMax

Oceanic New Viper Open Heel Scuba Diving Fins - Blue (Size 7-9/Small) Spearguns/Teak Environmentally safe and can beDetails: So Fast and Responsive, They're Scary. Precision blend of hydrodynamics and materials technology for ultimate comfort, efficiency and performance. The "VIPER" blade's Flexible Power Thrust Channel directs water off the tip of the blade for improved power and efficiency. The engineered channels and side rails direct water flow off the tips of the fin without allowing water to "spill" from the sides of the blade for uncompromising power and