S165 is equipped with a unique two-stage adjustable tail, specific to FIELD EARTH, which allows for adaptation to various slopes and speeds. The adjustable tail creates different side curves in response to the rider's weight, enabling smooth turns. From quick turns in the forest to high-speed turns on steep slopes, the S165 offers both speed and stability, making it ideal for big mountain adventures.
 
Walking, climbing, sliding on Earth.
Designed for mountain snowboarders, SPLITBOARDS.
Splitting a snowboard in half and trying to compensate for the lost functionality will not result in a satisfying product. This is a product that has been carefully designed from scratch exclusively for splitboarding. The 2.5D-shaped splitboard provides smooth maneuverability during descents while ensuring reliable edge hold during walking. Additionally, we applied Prepreg Carbon technology to create lightweight products suitable for various mountain environments. These are MOUNTAIN PRODUCTS designed for mountain snowboarders who pursue the ultimate experience of walking, climbing, and sliding.
FIELD EARTH S1 Weight: 1.6 kg × 2

The FIELD EARTH SPLITBOARD, born through an extremely challenging manufacturing process, is revolutionary. By processing prepreg carbon at high temperatures and pressures, which is different from the commonly used wet carbon, it is possible to create a thinner and super lightweight product compared to solid boards. While splitboards often experience camber deformation due to usage in various environments, the characteristics of prepreg carbon also help maintain camber for extended periods.
Moreover, the typical high flex of carbon significantly diminishes the riding performance of splitboards. However, it is possible to have control over the flex of the carbon itself, allowing FIELD EARTH to design the boards with a soft flex while adjusting for high responsiveness. This ensures smooth interaction between the two split halves, providing a similar feeling to solid boards. Due to these considerations, FIELD EARTH continues to adopt the highly challenging prepreg carbon as a tool for use in natural environments. Additionally, 2D and 2.5D shapes are susceptible to the irregularities of the snow surface, resulting in intense board vibrations that affect stability and edge contact. To minimize unnecessary vibrations while maintaining torsion interplay, FIELD EARTH laminates thin aluminum sheets between the vertically aligned cores, reducing vibrations. This core construction technique is also employed in FIELD EARTH's 2.5D SKI. By the way, 3D shapes, which capture the snow surface at points, are not influenced by the irregularities of the snow surface.