<p><strong>The Riffe Descender Long Blade Fins</strong> offer an affordable choice for your daily dives. Developed to withstand the rigors of spearfishing in rough conditions and beyond. Polypropylene long blade design stores more energy to produce a strong thrust with minimal effort. Paired with Riffe's veloc Foot Pocket Featuring a streamlined fit. Made from Thermoplastic Rubber and a 20-degree angle for the optimum power stroke. Lightweight and comfortable and available in a variety of different sizes for the perfect fit. <br></p> <h2>Riffe Descender Long Blade Fin Features:</h2> <ul> <li>Polypropylene long blade design to help store more energy and creates a stronger thrust.</li> <li>Riffe's Veloc Foot pocket technology</li> <li>made from thermoplastic rubber </li> <li>20-degree angle for optimum power stroke.</li> <li>Lightweight and available in many different sizes.</li> </ul>