Fins signed by the world champion Umberto Pelizzari, designed and entirely manufactured by C4. These blades are made of fiberglass, offering the perfect balance of technology and performance for spearfishing and freediving.

Blade size: 790 x 195

Foot pocket 250: The blades fit the 250 foot pockets, which are lighter, more hydrodynamic, and more efficient. The foot pocket 250 is made of TPE 75 ShA polymer, molded onto a rigid sole, transmitting energy from the foot to the blade in the best possible way. Key features include:

• Excellent durability.
• Small volume and minimal weight.
• Weight only 250 grams (size 40/41), compared to most foot pockets weighing from 600 to 750 grams.
• Smooth and glossy surfaces without “steps” and negative angles.
• Fluid shape, like a drop of water, expressing the hydrodynamic design.