Enhance your underwater adventures with the SUBEA Diving Fins FF 500 soft black blue. Crafted for snorkelling, diving, freediving, and spearfishing, these fins boast a bi-material blade that creates a unique “spoon” effect, guiding the fin smoothly through the water for effortless finning. Developed with a cutting-edge “fin robot” test bench, each fin is meticulously tested to ensure optimal propulsion and energy efficiency. The foot pocket is designed to hug your foot securely, maximizing energy transfer to the blade, while the flexible yet powerful blade generates maximum thrust with every kick. With a length of 66 cm, width of 22.5 cm, and a weight of 1.4 kg per pair, these fins offer superior stability and comfort, thanks to the side ribs, central channel flex, and side wings. Dive into a world of comfort and fluid finning with the SUBEA Diving Fins FF 500 soft black blue.