Motocross boots Crossfire 3

Driven by adrenaline and competition, the Crossfire 3 SRS has become one of the most high-performing motocross boots, chosen by the top riders on the international scene. Designed to unleash the full potential of professional riders, the Crossfire 3 SRS offers all the safety and support necessary for extreme riding, in an incredibly flexible structure that allows total freedom of movement. It is designed to ensure optimal grip from the sole: thanks to SRS technology, the sole can be replaced in a flash with just a simple screwdriver.

• Replaceable tibia plate
• Micro-adjustable and replaceable buckle system
• Calf adjustment system
• Upper with Dual Flex system - Hyperextension lock - Flex system
• Leg of the boot
• Anatomical heel shell
• Replaceable metatarsal inserts
• Toe area

// UNLEASH THE FULL POTENTIAL OF PROFESSIONAL RIDERS

Thanks to its unique construction, it is designed to unleash the full potential of the rider. The boot fully adapts to the rider's shape. With its 4 adjustable straps, calf adjustment system, and flex system providing a wide range of movement, it's easy to find a personalized comfort while riding.

// ALL MOVEMENTS IN SAFETY

Sidi was the first brand to introduce the hyperextension concept in a motocross boot. Since then, we have perfected the art of preventing dangerous movements while allowing total freedom of movement for optimal riding.

// THE INVISIBLE SHIELD

The best protections are close to the body. The shield of the Crossfire is designed to cover essential areas while incorporating a structured flex zone for natural movement. The tibia protection and the interior are adjustable.

// ALWAYS AT THE TOP WITH THE SRS SOLE

Thanks to the SRS system, the sole can be replaced in an instant, ensuring optimal grip at all times.

// BUILT TO LAST. IT'S A SIDI

Quality products stand the test of time. That's why we select the best materials and make all parts interchangeable, so you can keep your favourite boot as long as you want.

// ADVANTAGES

• TECHNICAL MICROFIBER INSPIRED BY MXGP AND SX: Ready for the extreme
• INTEGRATED PROTECTIONS THROUGHOUT THE BOOT: An incredible shield
• DURABLE BUCKLES: Solid support, personalized fit
• DOUBLE ANTI-HYPEREXTENSION SYSTEM: Freedom of movement in safety
• DOUBLE ANKLE FLEX SYSTEM: A natural movement
• REINFORCED ANTI-SLIP INSERTS: Absolute control at every moment
• SRS SOLE: Replace the sole in the blink of an eye
• CUSTOM CALF ADJUSTMENT: Superior comfort and adjustments on the tibia plate
• REPLACEABLE PROTECTION PARTS: Built to last, it's a Sidi

Collection: 2026

Range: Crossfire 3 SRS