These boots run slightly on the small side. If you are between sizes it is recommended you go up on the size.
The Crossfire 2 is Sidi’s top-of-the-line motocross boot, offering a high level of protection and comfort. The heel is ridged to improve shifting. The heel’s positioning also contributes to the boot’s overall anatomical design, which positions the heel and ankle to provide excellent performance, stability and comfort. The dual hinge system provides a good range of motion (including improved backwards flex) without sacrificing protection from hyperextension and hyperflexion. The buckles are well designed and easy to use, enhanced by the presence of only a single screw, which gives the buckle some wiggle room.
The slender appearance is made possible by not using an inner booty. Instead, the bottom interior utilizes Cambrelle for enhanced comfort. The top interior of the Crossfire 2 is lined with a Teflon mesh that wicks away moisture and keeps your foot cool. To improve temperature regulation, the boot also includes several vents on the back and the lateral side.
The outside of the Sidi Crossfire 2 is designed for impact resistance and long-term durability. The medial side features a grippy heat shield. The boot is built with Sidi’s proprietary Technomicro, a patented synthetic microfiber. The shin plate is made with a thermoplastic material and can be adjusted to fit various calf sizes. This feature is nice as it accommodates knee braces very well.
One of the hallmarks about the Cross fire 2 is that so many parts on it are replaceable: the abrasion plate, the shin plate, the heat shield, the kickstart guard, the buckles and the ankle strap. Unlike the SRS model, the sole is not replaceable at home on the Sidi Crossfire 2 TA. This comes at a price advantage as well as the inclusion of a toe guard and a slightly different sole pattern.
Sole of the TA (Traditional Application) Model:
TA sole is best suited for riders who may walk in their boots a bit.
TA sole features excellent rear brake feel.
TA sole is made of anti-skid rubber.
TA sole can be replaced by a cobbler.
Italy’s finest top grain leather is used as a base material, with laminated Technomicro material being used on the tongue and rear joint areas for the best in flexibility and comfort.
Toe area is covered in protective plastic.
Inner heat shield is made of high-grip material.
Nylon insole is used, not a dangerous steel shank.
Tongue features a protective internal gusset.
Lower interior utilizes anti-abrasion Cambrelle in the foot area for comfort.
Upper Interior is lined with Teflon mesh to wick away sweat.