• All of the same great features of the original SF22 updated with a comfortable Bungee Strap TA0915
• A three material composite the maximizes the flowing form design and propulsion
• ForceElast structure with dual ribs for optimum propulsion.
• Concave shape at the tip of the blade that stabilizes the water flow with the smooth blade.
• Stiffer material on the top of the toe and bottom of the heel to reduce power loss when kicking.

Superior propulsion from a multi-compound fin.