SEAC Motus Long Blade Spearfishing Freediving Fins (Pair), Black, M Size US 7-7.

Seac's new motus diving fins come with an interchangeable blade made using a special techno polymer with a formulation focused on the blade's flexibility and reactivity. Foot pocket is comprised of hard thermoplastic rubber with dual material density hard in the sole and ribbing soft for the foot-that optimizes comfort and performance. Features 22-degree angle between blade and foot to optimize power of the thrust with less effort.