Whats in the box:Pair of Seac Sub GP 100 4X4 Open Heel Fins

The GP 100 Fin Boasts an Extremely Attractive Design with Technical Characteristics of the Engineering and Materials that guarantee Excellence in terms of Performance. The GP 100 Fin was created for Heavy Duty Intensive Use, guaranteeing Maximum Reliability and Durability the Entire Fin is Lined in Elastomer to prevent Wear and Abrasions. The Combination of Materials used in making the Non-Vented Blade manufactured with a Special Formulation of Polyolefinic Techno-Polymers and is aimed to offer better Propulsion with the correct Bending Module.

The Side Ribbings are made with an Innovative and Exclusive Combination of Ridged and Soft materials for Increased Thrust and the Right Return. The Channel Patterns manufactured with Thermoplastic Elastomer were sized according to the results of Fluid Dynamics Analyses to obtain the Effect of Collecting, Containing and Channeling Water without Lateral Dispersion, guaranteeing Optimal Thrust without Excessive Force. The Stabilizers on the Blade Stabilize the Stroke, Reducing Slicing and Power Loss to a Minimum. The No-Slip Heel Design Positioned under the Anatomic Foot Pocket provides Stability and Maximum Grip on any Surface.

The Comfortable and Roomy Foot Pocket is manufactured from a Thermoplastic Elastomer and comes with Adjustable Straps with a Pull Tab for Easy Donning and Doffing even when wearing gloves. The Quick-Release Squeeze Style" Buckles are Corrosion and Impact Resistant. Fin is available in 4 sizes from Small/Medium, Medium/Large, Large/X-Large or X-large/2X-Large and comes in Black or Red colors.