Experience enhanced riding comfort with the Sidi Rex Air boot, featuring superior ventilation, cutting-edge safety features, and a sleek, aerodynamic design for the performance-focused rider.
Featuring a perforated upper for breathability and trusted by professional riders, it's designed to offer unparalleled street-level protection.
When prioritizing breathability, look no further than the Rex Air. With a perforated upper for superior ventilation, this boot offers all the attributes of the Rex, plus an extra advantage. Every aspect of this racing boot has been meticulously crafted to deliver top-notch protection. Trusted by our professional riders, the Rex integrates high-grade TPU protectors and a fiberglass-reinforced nylon exoskeleton for essential support. The innovative high-density resin dial system ensures a perfect fit and allows for convenient adjustments from both sides. Its side-slip design further enhances a secure and confident ride.