The Solla fins are the result of TUSA's expertise in designing high-performance fins, combined with the latest advancements in hydrodynamics and fluid dynamics, as well as materials engineering. These fins are equipped with several innovative features that provide exceptional propulsion, speed, and maneuverability. The Bungee Strap, which is adjustable and fits all sizes, utilizes a comfort-flex hinge, rubber heel cup, and finger loop for a hassle-free fit. The updated SF22 retains all of the original features and now includes a comfortable Bungee Strap made of a three-material composite that maximizes the fin's flowing form design and propulsion. The ForceElast structure has dual ribs that optimize propulsion, while the concave shape at the blade's tip stabilizes the flow of water for smoother movement. Additionally, stiffer material is used on the top of the toe and bottom of the heel to minimize power loss during kicking.

Key Features:

• All of the same great features of the original SF22 are updated with a comfortable Bungee Strap TA0915A three-material composite that maximizes the flowing form design and propulsion.
• ForceElast structure with dual ribs for optimum propulsion.
• The concave shape at the tip of the blade 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