The XDS Hex Core Medium Quad Fin Set (Twin Tab) from 3D Fins has refined foils with added Dimple Technology for enhanced performance. The rear fins have dimples on both faces, reducing any extra drag and allowing for tighter radius turns. This set is best for barrels, long walls and anything you want to out-run.
3D Fins Tech:
Base:Front Fins: 4.37in - 110.9mmRear Fins: 4.26in - 108.2mm
Depth:Front Fins: 4.55in - 115.5mmRear Fins: 4.22in - 107.1mm
(M) 135 lbs - 180 lbs
Fin Compatibility:FCS II SystemFCS Fusion SystemFCS X2 SystemChannel Islands 2-Tab System