2026 Duotone Ultra Grip D/Lab Customized Quad Fin volume-108lts Free from boundaries

Free from boundaries

the creation of this new heel allows the fin to be centered under the rear foot in order to increase the maneuverability of the board

Stink-Free Warmth

and unbeatable durability

Optimized structure with two CNC female base system inserts ensuring maximum strength

2026 Duotone Ultra Grip D/Lab Customized Quad Fin volume-108lts Free from boundariesGoing beyond your imagination. Built like a high end custom board and designed with our own AI_BOARD_3D software, which enables us to integrate unprecedentedly complex shaping tasks. The ULTRA GRIP D LAB CUSTOMIZED is truly like nothing else and will take your wave riding to the next level! The main goal was to create designs with maximum range of use that are both easier to ride and more radical on the wave. This is achieved through the three major