C4 freediving Umberto Pelizzari Sideral Soft freediving fins Size:EU 42-43 these 7mm neoprene trousers offer

these 7mm neoprene trousers offer exceptional thermal protection and a streamlined fit for unrestricted movement

Built with high-resistance camo nylon

IRB and Surf Lifesaving

By preventing internal corrosion

C4 freediving Umberto Pelizzari Sideral Soft freediving fins Size:EU 42-43 these 7mm neoprene trousers offerDive deeper with the C4 Sideral Soft fins, designed in collaboration with freediving legend Umberto Pelizzari. Engineered for exceptional power and efficiency, their soft blade composition requires less effort, making them ideal for long dives and all skill levels. The anatomical foot pocket provides a secure, comfortable fit, minimizing energy loss and maximizing power transfer. Innovative water channels optimize flow to reduce drag, ensuring every