SCUBAPRO S-Tek Open Heel Fin delivers power and durability for challenging scuba and technical diving scenarios. Built from robust Monprene material, this fin resists wear in demanding underwater environments and is a solid choice for scuba gear. The Clean Water Blade and vented blade design reduces drag and increases thrust, supporting efficient propulsion across varied currents and depths.

Its Hydra-Loop ramped and reinforced leading edge improves lateral rigidity for improved alternate kicks, and creates a hydrofoil profile for better thrust, enhancing underwater performance in demanding dives.

A removable stainless steel weight plate system lets you choose between a positively buoyant, neutrally buoyant, or negatively buoyant fin, enabling tailored buoyancy to suit your dive plan and boot setup.

Designed for transport and fit, the S-Tek Fin features a two-piece construction with blade and foot pocket molded separately, plus a durable Sure-Lock Connecting System for easy assembly and disassembly. The open heel foot pocket includes an upgraded heavy-duty bungee strap with micro-adjustments to accommodate different boot types.