Description The SF-6 IMPREX Tri-Ex fin features TUSA’s Advanced Multi-Flex Blade, made from 3 different materials whichreduces 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° angle for maximum efficiency TUSA Patented easy-to-adjust strap features quick release buckles Color: Flash Yellow/Black (FY/BK) Sizes: S only
