The SF-6 Imprex 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.
Features:
- Advanced Multi-Flex Blade design
- 3 material construction
- 20 degree angle for maximum efficiency
- TUSA Patented easy-to-adjust strap features quick release buckles
- Colors: Black, Cobalt Blue, Flash Yellow, Pearlescent Blue, Pearlescent Pink, Red