Mares Volo Race 410313SA036BL

Features:- Anatomical foot pocket.- OPB system for easy kicking efficiency.- Channel thrust technology.Specifications:- Material: Thermoplastic rubber-Technopolymers.- Blade: 37cm (size 42/43).- Weight: 0.7kg (size 42/43).- Blade Thrust Area: 700cm² (size 42/43).Technologies:- OPB - Optimized Pivoting Blade:Allows 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 Thrust:Soft 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.