Exclusive swim fins for general swimmers
Also great for challenging dolphin kicks strengthening
The softest type of the traditional Tech 3 fins is now softer.
For swimmers who want to train their kick skills with serious instances of a fin for easy swimming, etc.
The most unique V-Rail side edge is designed to balance even the hardest kicks, creating powerful propulsion.
V-Rail is patented in Australia, USA.
There are different shapes on the left and right sides.