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
 
 
Prepreg Carbon＋Aiuminum Wood core

FIELD EARTH SPLITBOARD is an innovative product that is created through an extremely challenging manufacturing process. By using a prepreg carbon, which is different from the commonly used wet carbon, and processing it at high temperature and high pressure, it is possible to create a thinner and lighter product than traditional solid boards. While splitboards often experience camber deformation from various environmental conditions, the characteristics of prepreg carbon also help maintain camber for longer periods.
Furthermore, the high flex typically associated with carbon can significantly reduce the riding performance of splitboards. However, with FIELD EARTH, it is possible to control the flex of the carbon itself, allowing for a soft flex while maintaining high rebound. This design enables smooth interaction between the two split board halves and provides a similar feeling to that of a solid board. These reasons lead FIELD EARTH to continue adopting the high-difficulty prepreg carbon as a tool for use in natural environments.
Additionally, 2D and 2.5D shapes are susceptible to the unevenness of the snow surface, which can cause significant vibrations and affect straight-line stability and edge contact. To mitigate unnecessary vibrations while maintaining torsional interaction, FIELD EARTH laminates thin aluminum plates between the vertically aligned cores, reducing vibrations. This core construction method is also used in FIELD EARTH's 2.5D SKI. It's worth noting that 3D shapes, which capture the snow surface at points, are not affected by the unevenness of the snow surface.