Botas de esqui Ski Boots FISCHER SOMA RC4 PRO 150 U21010

Focus and Level:

• Discipline : Alpine Skiing (Piste / Competition / Aggressive Carving). Designed exclusively for pure race performance and the most demanding on-piste conditions.

• Skill Level : Expert / Competition / World Cup Athlete. Requires impeccable technique, exceptional physical power, and a very aggressive and direct skiing style.

• Gender : Unisex / Male (a 150 flex is extremely high, suitable only for the strongest and most technical skiers).

• Flex : 150 (Extremely Stiff). This is the highest flex available in race boots, providing unparalleled power transmission and absolute ski control. It allows the skier to apply maximum pressure on the edges for precise, powerful, and very high-speed turns.

• Last Width : Typically between 92 mm and 95 mm (for a 26.5 size), classifying it as an extremely low volume ("Race Last" or "Plug Fit") boot. This ultra-snug fit minimizes any empty space inside the boot, maximizing energy transmission and a direct feel on the ski. It is ideal for skiers with very narrow feet or those who prioritize absolute precision above all else.

• Weight : High (approximately 2300 g - 2500 g per boot at 26.5 size). Weight is a consequence of its robust construction, prioritizing power, stability, and dampening at high speeds.

Key Features and Technologies:

• High-Precision TPU Shell Construction (Race Shell) :

• The shell is made of high-quality thermoplastic polyurethane (TPU), known for its extreme stiffness, reactivity, and consistent response across different temperatures. The shell design, optimized for competition, aims for an exceptionally direct connection between the skier and the ski, providing precise feedback.

• Standard Alpine Soles (ISO 5355 - NO GripWalk) :

• This model is equipped with classic alpine soles (ISO 5355). This means they do not have the rocker profile or rubber tread patterns of GripWalk soles, and are not compatible with GripWalk bindings. They are designed for maximum power transmission with traditional alpine bindings and offer a perfect coupling with race bindings.

• Competition Liner (Race Liner) :

• A very high-quality, very thin, and snug liner to maximize contact with the shell. It often incorporates materials that optimize heel hold and energy transmission.

• Lace Liner : Race liners often feature laces for an even snugger and more precise fit at the instep and heel.

• Pressure Reducing Tongue : The liner's tongue is designed to be seamless and reduce pressure points over the instep and navicular bone, crucial for comfort in such a tight fit.

• Power Strap Phatt Maxx Race :

• A wide Velcro strap, 45 mm ("Phatt Maxximizer Race"), at the top of the cuff. It allows for additional adjustment, significantly enhances power transmission, and provides superior ankle support for precise control in high-speed turns.

• SOMA-TEC :

• Fundamental Fischer technology that respects the natural "V" position of the skier's feet (tips slightly more open). This ergonomic alignment optimizes biomechanics, resulting in greater comfort, more efficient power transmission, and reduced joint strain, facilitating control and performance.

• RC4 PRO Aluminum Buckles with Micrometric Adjustment :

• Four robust aluminum buckles that allow for fine and secure adjustment of the boot, optimizing foot hold and overall performance.

• Race Canting :

• Allows for a very precise and low-profile adjustment of the cuff's lateral lean (canting) to align the boot with the skier's leg anatomy, optimizing pressure on the ski edge and control in racing.

• Race Flex Control :

• Technology that ensures consistent boot flex across all temperatures and snow conditions, allowing the skier to focus fully on the race without variations in boot response.

• High Precision Steering / Race Connected Fit :

• These concepts refer to the shell geometry designed to provide absolute precision in steering turns and a direct and immediate connection between the skier and the ski.