The Sidi Ideal Sole MX is a durable replacement sole compatible with the X-3, X-3 Enduro, X-3 Lei, Crossfire 2, Crossfire 3, and Agueda boots. Engineered for off-road performance, this sole provides exceptional grip and durability for challenging terrains. Available in black, the Ideal Sole MX ensures your boots maintain optimal functionality and traction. Sidi Ideal Sole MX