The Sidi Crossfire 3 is the successor to the popular Crossfire 2. The legendary Crossfire 2 already had legendary status but has been further developed from there. A major innovation is the adjustability at the calf: this is now more adjustable, making the boot also good for larger calves and wearing knee braces. The "ankle-pivot system" has been redeveloped for even better protection. Sidi has managed to surpass the status of the already legendary Crossfire 2 with the updated Crossfire 3 and is currently the new standard in motocross boots!