C4 Carbon - Protech Freediving Fins size:40/41 The nose area features a

The nose area features a system of differentiated thicknesses which makes it perfectly adaptable and comfortable for compensation

You do not need to repeat the same procedure just before the dive

sport profiles

and exceptional pliability for a snug fit

lightweight 1 mm neoprene ankle socks for freediving

C4 Carbon - Protech Freediving Fins size:40/41 The nose area features aC4 PROtech Freediving Fins The C4 PROtech Freediving Fins are high performance carbon freediving fins built for divers who want efficient propulsion, precise blade response and a secure anatomical foot pocket connection. C4 designed the PROtech around a complete blade foot pocket system: a multilayer carbon blade, a right left anatomical foot pocket, a monoblock blade foot pocket structure and a hydrodynamic geometry developed for smooth, technical