SIDI Crossfire 3 SRS Boots

Driven by adrenaline and competition, the Crossfire 3 SRS has become one of the most successful boots in motocross, preferred by the best riders on the international scene. Designed to unleash Pro riders full potential, Crossfire 3 SRS delivers all the safety and support that extreme riding requires, in an incredible flexible structure that allows full range of movements. It is engineered to maintain sole grip always at best: with SRS sole technology, soles can be replaced in a blink with just a screwdriver.

• Replaceable shin plate 
  
• Micro adjustable and Replaceable buckle system 
  
• Adjustable Calf System 
  
• Dual Flex System upper - Hyper Extension Block - Flex System 
  
• Boot leg 
  
• Anatomic heel cup 
  
• Replaceable Metatarsus insets 
  
• Toe Area
• SRS = Sole Replacement System. Enduro sole option available
• Replaceable, adjustable calf plate
• Hinge pivot that glides to a hard stop to prevent hyperextension and hyperflexion
• Replaceable, adjustable shin plate to accommodate knee braces
• Replaceable “Easy Action” cam lock buckles with adjustable locking straps 
• Shock absorbing heel cap adds protection provides and secure fit
• Snug, secure fit with closed-cell foam for comfort and support
• Air Teflon Cambrelle® mesh lining protects both the feet and the boot’s structure, effectively dispersing moisture, preventing stains and reducing the buildup of bacteria, mildew, rot, and odor
• Easy to clean and maintain, keeping the boots fresh for long-term use

Sidi shares, supports, and applies within its sphere of influence the Ten Fundamental Principles of the Global Compact and actively contributes to the achievement of the United Nations' Sustainable Development Goals (SDGs).

Sidi Sport commits to setting its short and long-term greenhouse gas emissions reduction targets. The SBTi's goal is to halve greenhouse gas emissions by 2030 and achieve net zero by 2050.

Product Benefits

Ready for the extreme
MXGP AND SX ENGINEERED MICROFIBER

An incredible shield
INTEGRATED IMPACT PROTECTORS COVER THE ENTIRE BOOT

A solid hold, individually fitted
LONG LASTING BUCKLES

Replace the sole in a blink
SRS SOLE