C4 Fast Carbon Blades

The FAST400 fins are the version that fits C4 250 Pocket. A very high perfroming Carbon blade suitable for Freediving and Spearfishing.
Their strength lies in the excellent quality / price ratio.

Technical details:
Material T700 Superforce
Blade dimensions 786×190 mm
Hardness 30 medium only
Water Rails: constant h10
Fin angle 22 ° + 3 ° = 25 °
Fin end shape: NACA concave shovel
Fin weight starting from 700 gr.

Pockets sold separately