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Sidi Rex Air - Black/Red (2024) (CE)

Regular price £373.49
Regular price £414.99 Sale price £373.49
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Perforated upper to make it breathable, worn by pro riders, it's conceived to provide maximum protection on the street.  

When breathability is key, the Rex Air is the answer. Featuring a perforated upper for optimum ventilation, this boot combines all the features of the Rex with a bonus. Every component of this racing boot has been designed to provide maximum protection. Worn by our Pro riders, the Rex incorporates high grade TPU protectors and fiber glass reinforced nylon exoskeleton for invaluable support. The innovative high-density resin dial system is engineered to provide a perfect fit while allowing the boot to be adjusted from either side. Side slip design for a secure ride. 


  • Protection performance


  • Perforated
  • Technomicro Microfibre


  • Air Teflon Mesh / Cambrelle


  • Top rubber sole


  1. Tecno-3 push closure system
  2. Replaceable shin plate
  3. Ankle support braces
  4. Air ventilation system
  5. Asymmetric heel cup
  6. Replaceable slider