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About C4

C4 has been leading the industry by offering technical solutions for spearfishing and freediving. The company is constantly using state-of-the-art technology and quality material in the production of the finest products for its customers. They used carbon fiber in the design and making of fin blades that improved underwater diving experience. C4 always focuses on reliability, durability, innovation, and performance of its products. C4 has been dedicated to research and development in order to produce more advanced and efficient products. C4 fins with foot pockets are widely popular among customers.



+34 663 922 716

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