In the world of boots, there are two options high end and low end . Both offer protection, but the lower end naturally has less comfort and protection features. Until now, Sidi had only offered a high-end boot in their Crossfire line.

The X-3 features a dual-hinge ankle support, replaceable micro-adjustable cam-lock buckle system, non-bootie inner design with a heavy-duty nylon shank, replaceable TA sole and is Sidi’s answer to bridging the gap currently in the boot marketplace.

POSITIVES: First thing we noticed is how light the boot is—almost a full pound lighter than Sidi’s Crossfire 3 and close to 2 pounds lighter than Alpinestars’ Tech 10. The X-3 has the same cam-lock buckle system as Sidi’s top-of-the-line model and is made out metal, so they are extremely durable, and in the event they get damaged they can be replaced in seconds with a Phillips-head screwdriver. The dual-ankle hinge system works great to help the boot bend and flex without bunching up or binding, as well as provide ankle protection without a bulky design. Sidi’s X-3 toe box is slightly wider and taller than the Crossfire, allowing the option of wearing thicker socks or just letting your dogs breathe a little bit. The soles have a long wear life without sacrificing traction.

NEGATIVES: We don’t have much to complain about with Sidi’s new X-3 that wouldn’t be covered under regular boot maintenance. An all-white color option would be nice. Break-in time on the X-3 was longer than we are used to with Sidi motocross boots, but still substantially less than other brands.