JBL Longblade Polymer Fins provide exceptional performance at an unbeatable value. Explore deeper depths and extend your dive time. These fins showcase a cutting-edge polymer blade that offers stiffness at the base and flexibility towards the tip, similar to our top-of-the-line Xcelerator Blade. The reinforced base enhances rigidity in key areas, ensuring maximum thrust with each kick. Crafted from a unique polymer blend of nylon and carbon fiber, these blades are set at a 22-degree angle to align with the natural shape of the foot and leg. The JBL open heel foot pockets deliver a customized fit without compromising comfort or efficiency, thanks to the three different rubber densities used in their construction. Adjustable back straps guarantee the perfect fit for any foot size. Side rails add stiffness and help guide water down the blade, converting potential spillage into added propulsion. Both the pockets and blades are modular, allowing for compact storage, easy repairs, and future upgrades using screw and blade clips.

Features:

• Exclusive Polymer Blade Formula
• Modular Design
• Upgradeable
• Tri-Density Foot Pocket
• Adjustable Open Heel Pockets
• Stainless Hardware