The snorkeling fin with dive fin features! The SeaDart Fin blends TPE and polypropylene materials for maximum thrust and minimum effort. Web center concaves channel water flow, while "dead area" water is shunted through vents. The slightly longer memory-form blade provides snap-action power. Features reinforced snap-release buckles and "Fit Comforter" foot pocket sleeve inserts. Sizes = Small 3.4.5. and 6 :::: Medium 7.8.9.and 10 :::: Large 10.11.12. and 13
