The Sidi CF2 Calf Section is a high-quality replacement part for maintaining optimal fit and performance in your Crossfire 3 SRS, Crossfire 2 SRS, Crossfire 2, and Crossfire 3 boots. Designed for motocross and off-road riding, this calf section enhances both protection and comfort. Available in several colors, including black, ash, army, red, and white, it allows you to replace worn-out parts and keep your boots functioning at their peak. Easy to install, the CF2 Calf Section helps ensure long-lasting durability in rugged riding environments.