Detailed Specifications

Materials & Construction

• Upper: Crafted from Technomicro microfiber, offering a blend of leather-like feel with higher strength, flexibility, and lighter weight.

• Lining: Combines Cambrelle® (highly breathable and moisture-wicking) in the toe area with Teflon-treated air mesh in the ankle and calf regions, ensuring quick-drying and mould resistance.

• Toe & Heel Protection: Features a reinforced thermoplastic toe area with embossed panels for grip, and an anatomically shaped, rigid reinforcement in the heel to protect against twisting.

• Calf & Shin Construction: The boot leg is fully replaceable, screw-assembled, and stitch-free. Includes a PU calf plate with printed rubber to guard against exhaust heat, wear, and tear.

• Replaceable Shin Plate: Thermoplastic shin plate that’s both anatomically shaped and easily replaceable.

Flex & Safety Features

• Dual Flex System: Incorporates two pivoting joints:

  • Hyper‑Extension Block at the ankle to prevent dangerous overextension while allowing natural movement.

  • Flex System higher on the boot leg for adjustable flexibility and comfort.

• Adjustable Calf System: Inner calf plate and closure can be adjusted to accommodate different calf sizes and shin guard setups.

Fastening & Fit

• Buckles: Four micro-adjustable, independent buckle closures with memory-regulation straps. Each buckle attaches with a single screw, making them easily replaceable.

SRS Sole System

• SRS (Sidi Racing System) Sole: The innovative dovetail-connection sole can be swapped out quickly—literally in "a blink"—with just a screwdriver, ensuring long-term usability and grip control.

• Grip Inserts: Featured in the petrol/bronze model for extra traction and control.

Certification

• CE Level 2 Certification, compliant with EN 13634:2017 protective standards

• MXGP AND SX ENGINEERED MICROFIBER
  • Ready for the extreme
• INTEGRATED IMPACT PROTECTORS COVER THE ENTIRE BOOT
  • An incredible shield
• LONG LASTING BUCKLES
  • A solid hold, individually fitted
• ENGINNEERED DUAL ANTI-HYPEREXTENSION SYSTEM
  • The freedom to move protected
• DUAL ANKLE FLEX SYSTEM
  • Move naturally
• EXTREME GRIP INSERTS
  • 100% always in control
• SRS SOLE
  • Replace the sole in a blink
• CALF PERSONALISED FIT
  • Superior comfort and adjustments on the shin plate
• REPLACEABLE PROTECTION PARTS
  • Built to last, it's a Sidi