High-performance training fins designed for competitive swimmers to improve leg strength, kick speed, and underwater power. Made from premium silicone for durability and comfort, with a short blade for fast kick tempo and hydrodynamic slits for enhanced control. Features open heel, side grooves, and customised left/right foot fit. Condition: New – without box • Brand: Arena • Model: Powerfin Pro II • Colour: Cardinal Red/White • Material: 100% Silicone • Size: UK11-UK12 • RRP: £100
