In top-tier motorsport, circuit vehicles abandon any concessions to comfort; every chassis component is tuned to transmit G-forces directly and without loss. The Fischer Soma RC4 Worldcup PRO 130 translates this radical engineering to the snow. Its "bodywork" is an injected block of dense polyurethane that forms a zero-tolerance chassis. Its 130-flex "suspension" doesn't absorb energy: it channels all of the pilot's force towards the ski edges violently and instantaneously.

The cabin features a racing "track width" of 98 mm. It acts as a true custom-cast carbon fiber bucket seat that immobilizes the heel and ankle, eradicating any dead space to annihilate understeer during the most extreme edge holds on ice.

The chassis geometry integrates Soma-Tec technology. This biomechanical innovation places the feet in their natural "V" stance, which radically improves directional control, places the center of gravity right over the ski's longitudinal axis, and protects the joints from the immense forces generated in tight turns. The "engine" is protected by the FFS Worldcup liner, which minimizes padding to maximize snow feel.

Technical Parameters

• Recommended level: FIS Competition / Absolute Expert (100% On-Piste / Racing).

• Flex Index: 130 (Ultra-rigid sports suspension for a lightning-fast response).

• Last (Internal width): 98 mm (Narrow Racing fit for maximum precision and zero slack).

• Shell Material: Worldcup-grade high-density Polyurethane (PU).

• Biomechanical Alignment: Soma-Tec Technology (Anatomical "V" stance for joint protection and maximum acceleration).

• Liner: FFS Worldcup PRO Fit Liner (High density, reduced volume for direct contact with the shell).

• Buckles: 4 micro-adjustable Aerodynamic alloy buckles (Flat anti-drag profile).

• Power Strap: Wide Racing Velcro for a concrete immovable tibial lock.

• Soles: Solid Alpine ISO 5355 (Millable for canting adjustments).

• Manufacturer reference: U22008.