- ABS plus buckles
- OPB system for great kicking efficiency
- Channel thrust technology
|37cm (size R)
|0.7kg (size R)
|Blade Thrust Area:
|700cm² (size R)
OPB – Optimized Pivoting BladeAllows the blade to maintain an optimal angle throughout the kicking cycle, whereas traditional fins achieve this only during a small portion of the cycle. OPB produces a constant thrust, which minimizes fatigue and produces fluid movement through the water.
Channel ThrustSoft longitudinal inserts allow a controlled deformation of the fin blade while kicking. This channel shape moves a greater amount of water resulting in more thrust for the same effort.