Dive into the depths of adventure with the innovative Scubapro S-Tek Fin, designed for technical divers seeking unparalleled kicking power. This fin is meticulously crafted with a sleek, ultra-streamlined profile that significantly enhances your underwater experience. The combination of a clean water blade and vented blade design expertly reduces drag while maximizing thrust, allowing you to glide effortlessly through the water.The game-changing Hydra-Loop ramped leading edge not only boosts lateral rigidity for those alternate kicks but also creates a hydrofoil profile for elevated thrust. Want versatility? With the removable stainless steel weight plate system, you can effortlessly adjust your buoyancy to suit your diving needs- choose between positively or negatively buoyant options!Every detail is crafted for convenience, from the two-piece design that simplifies transport to the durable Sure-Lock Connecting System for hassle-free assembly and disassembly. The open heel foot pocket features an upgraded bungee strap that adapts to various boot types and ensures a secure fit. Whether you're exploring warm waters with the optional full-foot foot pocket or tackling technical dives, the S-Tek Fin is your perfect companion in underwater exploration.