2026 Duotone Ultra Grip D/Lab Customized Quad Fin volume-108lts 660 surf wings (for a

660 surf wings (for a super loose ride)

We are even prepared to offer a two-year unlimited warranty on all SILVER models – even for bending

and unbeatable durability

INTEGRATED BATTEN TECHNOLOGY

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

2026 Duotone Ultra Grip D/Lab Customized Quad Fin volume-108lts 660 surf wings (for aGoing 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