C4 Carbon Freediving Fins: Strength, Performance, Production

Technosport's Mark Labocetta dissects the reasons for C4's optimal performance and strength. C4 Carbon's leading innovation and technology has always outperformed competitors, helping them remain the industry leader. Understanding how to use carbon materials to leverage propulsion has helped freedivers and spearfishermen world wide reach new depths. Used by world and national record holders Umberto Pelizzari, Martin Stephanek, Kurt Chambers and more. For more information and product reviews visit: technosportinc.com This is Part 1 of 5. The next videos will feature specific models. If you have a model/product you want to seen, comment or email us!