C4 – UP Umberto Pelizzari Diving Fins

Immerse yourself in the legacy of freediving pioneer Umberto Pelizzari with UP Fins, a revolutionary product born from the close collaboration between Umberto and C4. This masterpiece is a testament to Pelizzari’s tens of thousands of training hours and an impressive series of World Records in Constant Weight, making him an unparalleled authority in freediving equipment.

The UP Fins feature a 250 foot pocket, meticulously designed to reduce mass and optimize energy consumption. The technopolymer blade, a result of advanced plastic molding technologies, is a fusion of high-quality materials, futuristic design, and exceptional mechanical resistance. With two blends for Soft and Medium stiffness blades, C4 ensures top-tier performance and durability.

The 3° pre-shaped anatomy of the 250 foot pocket ensures unmatched comfort. The reduced thicknesses conform to the foot’s shape without causing painful constraints. The polymer used for the foot pocket is elastic, providing an easy fit and enhanced comfort.

One of the standout features is the simplicity of assembly and disassembly. A single sturdy M6 screw facilitates quick blade attachment, making these fins optimal for air travel. The integrated water rails, over-molded on the blades, contribute to a streamlined performance with minimal lateral sliding.

The design of the blade is a work of art – a central smooth and glossy band widening towards the tip, carbon fiber finish on the sides, and a whale’s tail-shaped tip. The blade’s total maximum length is 79.5 cm, while the fins, including the foot pocket, reach 91 cm.

The UP Fins are not just about aesthetics; they are the lightest long polymer blade fins on the market, weighing less than 1200 grams a pair. This 100% Made in Italy creation by C4 guarantees an unparalleled fusion of technology, performance, and style. Dive confidently into the future of freediving with UP Fins – a true embodiment of Umberto Pelizzari’s expertise and innovation.