Spark R&D Arc ST 2023

The Spark R&D Arc ST is a purpose-built splitboard binding designed to move efficiently from the skin track to demanding descents. Its Tesla T1 technology, Smooth Touring components and integrated climbing wire support quick, low-friction transitions, while the lightweight construction helps conserve energy in the backcountry.

On the ride down, the medium-flex Asym Rip ’N’ Flip Highbacks and agile ankle straps create a surfy, responsive feel with useful lateral mobility. It suits splitboarders who prioritize touring efficiency, low weight and confident all-mountain performance across trees, powder and more technical terrain.