C4 Carbon - Insole for footpcokets glue CWT training and regular open-water

CWT training and regular open-water freediving

that makes it more practical than a harder

C4 Carbon - Cyano Acrylate Glue

do not use a washing machine

Freedivers moving from basic equipment into performance gear

C4 Carbon - Insole for footpcokets glue CWT training and regular open-waterC4 Carbon Ergonomic fin insoles C4 insoles have been designed specifically for diving. The design and materials used are specific for the use in diving fin shoes. C4 insoles are available in 3 sizes that can be used in footpockets from size 38 to 45, thanks to the possibility of being cut to size on pre existing cutting lines. ERGONOMIC FIN INSOLES Thanks to their anatomical shape, C4 insoles increase the comfort inside the fin shoe pockets which,