Sporasub Spitfire Kelp Fins

Spitfire Freediving Fins – Sporasub

The Spitfire Freediving Fins are built for freedivers and spearfishers who demand both performance and comfort. The thermo-rubber foot pocket features differentiated stiffness zones, with harder side rails for optimal energy transfer and softer areas for foot comfort and reduced fatigue.

The blades are made of low modulus polypropylene, offering excellent reactivity and thrust with minimal leg strain—ideal for long dives and repeated descents. A 22° blade angle enhances the natural kick cycle, increasing propulsion with less effort. Stabilizing side ribs and a fishtail-shaped tip help maintain direction and control during ascents and descents.

Key features:

• Thermo-rubber foot pocket with dual-density zones for comfort and performance

• Low modulus polypropylene blades for balanced flexibility and thrust

• 22° blade angle for efficient energy transfer

• Stabilizing ribs and fishtail tip for improved control

• Suitable for both intermediate and advanced freedivers

• Available in sizes: 35/36, 37/38 (T. Blue), 39/40, 41/42, 45/46