Elevate your aquatic endurance with WaterWay Captain Nemo Lite Black Fins, precision-engineered for serious freedivers seeking elite performance and reduced fatigue. Featuring 100% fiberglass flat blades, these fins generate exceptional thrust and power through a design that balances responsiveness with stability. The 80cm blades are crafted from premium fiberglass layers and WaterWay's proprietary resin, ensuring unmatched durability through 2000+ kilometers of use. At a total weight of 1.8kg, the refined footpockets boast shorter rails and a lighter construction, specifically designed to reduce leg fatigue during extended sessions while delivering the uncompromising power and hydrodynamic efficiency demanded in the most challenging underwater conditions.