- ABS PLUS BUCKLES
- OPB SYSTEM FOR GREAT KICKING EFFICIENCY
- CHANNEL THRUST TECHNOLOGY
- This item goes perfectly with the SSI training program: WAVES, TIDES & CURRENTS
|Blade:||37cm / 14.6in (size R)|
|Weight:||0.7kg / 1.5lb (size R)|
|Blade Thrust Area:||700cm² / 108.5in² (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.