SEAC The F1 Fin, Ultra Light Underwater Fins, only 730 Grams for High Performance in Diving, Adjustable Strap

ULTRA PERFORMANCE | The Seac F1 diving fins offer great performance with minimal weight. At just 730 grams each the F1 Fin produces an unrivalled reactive thrust that is more than equal to the traditional heavier fins, but requires much less effort. ULTRA RESISTANT | The rigid sections of the blade are joined by a special Ultra Flex technopolymer network. This special structure then has a high degree of impact resistance, even at low temperatures, and the protection of the ribs helps avoid abrasion. STABLE FOOT | The rubber of the Seac F1 diving fins and the easily adjustable strap stabilize the fit by ensuring that the fin remains firmly on the foot. The sole is a non-slip material with raised rubber profiles FROM XS TO XL | The Seac F1 fins are available in 4 sizes to fit from 34 to 45 (XS / S = 34/36; S / M = 37/39; M / L = 40/42; L / XL = 43/45) HIGH PERFORMANCE | The Seac F1 fins represent the quality and research of underwater performance typical of the Seac brand and, although designed for recreational diving, offer features usually reserved for professional fins