The Scubapro S-Tek Fins are a two-piece design fin, with blade and foot pocket molded separately, allowing you to use the same foot pockets from the Seawing Supernova with just the S-Tek blade. Simply disassemble the Supernova's Socket-Lock. Product Features: Clean Water Blade and Vented Blade design reduces drag and increases thrust. Hydra-Loop ramped and reinforced leading edge improves lateral rigidity for improved alternate kicks, plus creates a hydrofoil profile for better thrust. Removable Stainless Steel Weight Plate System lets you choose between a positively buoyant, neutrally buoyant, or negatively buoyant fin. The S-Tek Fin's two-piece design, with blade and foot pocket molded separately, makes transport easy. Blade and foot pocket are molded separately with a durable Sure-Lock Connecting System that allows for easy assembly and disassembly. Open heel foot pocket features an upgraded heavy-duty bungee strap that allows for micro-adjustments to accommodate different boot types. Includes: MFS Multi-Tool and 1 set of Lock Plates, Stainless Steel Weight System and SCUBAPRO boat bag Available in Black Products in this category are not exchangeable or returnable in any case. Usage period depends on care and storage. สินค้าหมวดนี้ไม่รับเปลี่ยนหรือคืนทุกกรณี ระยะเวลาการใช้งานขึ้นกับการดูแลและเก็บรักษา