SCUBAMAX MACH II OPEN HEEL FIN
According to experienced divers, the Mach II Turbo has more power against the current than most split fins on the market. ScubaMax made this dive fin with heavy-duty 100% natural neoprene rubber. It is also easily customized to fit your personal kicking style with our variable-thrust tabs on either side of the inner fin. Simply cut the thrust tabs to adjust the power of the fin to your desire.