Decathlon Diving Fins 500 Soft Black Blue UK 8-8.5

These fins feature a bi-material blade that creates a inchspooninch effect, providing excellent guidance underwater for smooth, efficient movement. Designed to promote supple finning, they offer enhanced control and comfort, making them perfect for swimmers seeking optimal performance and effortless propulsion. Ideal for both beginners and experienced swimmers alike. Side ribs of variable thickness. Bi-material blade with flexible channel. SOFT, Comfortable and fluid finning. Fin length in 42/43 = 66 cm...