Scubapro SEAWING Supernova Oh, BLK, M Cold Water Regulator Kit Unisex Adult, Black,

Blade’s central panel membrane auto-adjusts the angle of attack based on kicking strength, providing easier kicking when cruising and maximum power when needed. Innovative blade shape produces more power, more speed and better maneuverability. Central panel Hydra-loop channels water flow rearwards for increased efficiency and thrust. Pivot Control Technology ensures that the most efficient 40º to 50º range of angle of attack is maintained. Twin-tip winglets improve control and maneuverability for excellent frog and alternate kicks.