Sidi Rex Air Motorcycle Racing Boots Shop All Inhouse Reinforced sole insole

Reinforced sole insole

Synthetic palm and palm overlays improve wear and grip properties

These hydration reservoirs

With a 40-Litre capacity

and this vest features a fixed polyester liner that provides a soft and smooth feel against your skin

Sidi Rex Air Motorcycle Racing Boots Shop All Inhouse Reinforced sole insoleExperience 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. Protection Performance. The Rex Air Boot combines trusted protection with optimized ventilation, thanks to its perforated upper, making it ideal for street level use. Designed to prioritize breathability without compromising safety, this boot maintains the high