Snorklers and barefoot divers can't do without this full-foot pocket classic. The Cordaflex is the perfect fin for warm-water snorkeling and scuba diving. It's lightweight, comfortable and powerful.

Innovative operating OPB system (Optimized Pivoting Blade). Ultra-light technopolymer blade, high dynamic efficiency. The dynamic characteristics of this material has been conceived to get the greatest efficiency from the OPB system. This is the best compromise between performance, comfort and weight. New anatomical foot-pocket provides even more comfort. This makes donning easier, increases sole rigidity, and enhances the effort of the finning stroke. New ABS buckle with slider catch security system.

The first fin to increase your efficiency as you increase the power of your kick. Flexible aqua-dynamic blade and full-length stabilizers channel power, prevent rocking and minimize upstroke drag. Ergonomically designed foot pocket delivers maximum power and evenly distributes pressure over the foot to minimize fatigue. Extended heel for greater power, support and comfort. Quick-release heel strap buckles are easy to put on and off, even with gloves. Precision-placed flex points convert more of your kick into power when you need it. The first fin to increase your efficiency as you increase the power of your kick. An easy, comfortable kick in relaxed conditions.

Ergonomically designed foot pocket delivers maximum power and evenly distributes pressure over the foot to minimize fatigue. Flexible aqua-dynamic blade and full-length stabilizers channel power, prevent rocking and minimize upstroke drag. Flex notch eliminates cramping. Thermoplastic polyurethane is impervious to extreme temperatures. Ergonomically designed foot pocket delivers maximum power and evenly distributes pressure over the foot to minimize fatigue. Extended heel for greater power, support and comfort. Quick-release heel strap buckles are easy to put on and off, even with gloves.

New anatomical foot pocket for even more comfort. Innovative technopolymer construction is remarkably lightweight and flexible for a unique elastic return. Optimal blade/foot pocket angle provides maximum thrust through every phase of the kicking stroke. Water streams are guided on both surfaces by grooves in the blade to guarantee maximum stability and eliminate ankle-torsion. Blade and foot pocket sections are optimally thickened in each section – the result of careful, computer-aided structural design. Ribs inside the foot pocket facilitate donning, reduce fatigue to the foot and improve the finning stroke. Quick-adjust heel strap buckles are easy to put on and take off, even with gloves. Tracker innovation delivers top-level performance with 30% lighter weight than comparable fins.

This classic is the best value in vented fins. Three flow-through vents minimize effort on the upstroke. Long blade maximizes propulsion. Blade stabilizers reduce sideways rocking. Ergonomically designed foot pocket delivers maximum power and evenly distributes pressure over the foot to minimize fatigue. Quick-adjust heel strap buckles are easy to put on and off, even with gloves.