TUSA Open Heel Solla Dive Fins SF22, Superior propulsion from a multi-compound fin

Powered by ForcElast Technology. TUSA patented 20° Angled Blade Design (A.B.D.). Multi-compound foot pocket increases power transfer to the fin blade. Newly designed anatomic foot pocket enhances comfort. Three channel blade with crescent tip maximizes propulsion. Reinforced blade side-rails and vents fine-tune performance. Standard with Anatomic Fin Strap (A.F.S.). TUSA patented EZ Strap and buckle system.