The SF-6 Tri-Ex fin features TUSA’s Advanced Multi-Flex Blade, made from 3 different materials which reduces diver fatigue and air consumption for fast and powerful propulsion from a traditional blade fin. Plus They Look Cool!
The next generation Tri-Ex fin utilizes three different materials. First is the side rib (hard material), efficiently converting the energy of a kick into propelling power. Second is the blade (medium-hard material), increasing the efficiency of the water channel. Third is the foot pocket (soft material), enhancing the fitting comfort and transferring power to the ribs and blade. Tests determined a blade angle of 20 degrees was the most comfortable for the diver. A smooth shape was also created, with no level differences between the foot pocket and blade. This means that compared with conventional products, less initial load (energy) is required when first starting to kick. The excellent fit and non-wasteful transmission of energy ensures that body fatigue and air consumption is minimized. Did we mention that they look cool?
- Advanced Multi-Flex Blade design
- 3 material construction
- 20 degree angle for maximum efficiency
- TUSA Patented easy-to-adjust strap features quick release buckles
- Color: Black, Cobalt Blue, Flash Yellow, Pearlescent Pink
- Sizes: XS (pink only), S, M, L, XL (blk or blu only)
- Note: Pink is available only in XS, S and M
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