Technomicro Material: Crafted with Technomicro base material for exceptional durability.
Tecno-3 Push Closure: Features SIDI’s exclusive Tecno-3 Push Closure System for secure and easy fastening.
Flexible Design: Elastic panels in front and rear flex areas for maximum comfort during rides.
Ankle Support Brace: Utilizes a single ankle support brace with nylon and fiberglass, providing enhanced ankle joint support.
Ventilated Ankle Support: External ankle support brace comes with air vents and small ventilation slots for added breathability.
Arch Support: Nylon inner sole with a removable arch support pad for personalized comfort.
Reinforced Construction: Double stitched in high-stress areas, fully encapsulated heel cup for durability.
Comfortable Lining: Lined with anti-abrasion Cambrelle in the foot area and perforated Teflon-treated nylon for comfort and breathability.
Innovative Toe Slider: Toe slider made of nylon reinforced with fiberglass, featuring an air intake and alloy insert for performance.
Dual Compound Sole: Equipped with a dual compound sole for improved grip and stability.
Toe Shift Pad: Includes a DuPont® polymer toe shift pad for added durability and functionality.

Designed with a focus on maximum safety, the Sidi Rex motorcycle boot stands as the premier choice for pro riders, delivering unparalleled protection on every ride. With its dedication to a safety-first philosophy, each detail of this race boot is intricately tailored for the highest level of protection. Favoured by elite riders, the Rex is equipped with cutting-edge TPU protectors and a robust fiberglass-reinforced nylon exoskeleton, providing essential reinforcement. Its innovative high-density resin dial system, adjustable from both sides, ensures a precise, snug fit. Cleverly placed on the boot’s exterior, this feature not only integrates flawlessly with the boot’s design but also boosts its resistance to impacts. Moreover, the boot’s anti-slip design significantly improves the rider’s stability and assurance, establishing the Rex as a benchmark in protective motorcycle gear.

Technomicro Material: Crafted with Technomicro base material for exceptional durability.
Tecno-3 Push Closure: Features SIDI’s exclusive Tecno-3 Push Closure System for secure and easy fastening.
Flexible Design: Elastic panels in front and rear flex areas for maximum comfort during rides.
Ankle Support Brace: Utilizes a single ankle support brace with nylon and fiberglass, providing enhanced ankle joint support.
Ventilated Ankle Support: External ankle support brace comes with air vents and small ventilation slots for added breathability.
Arch Support: Nylon inner sole with a removable arch support pad for personalized comfort.
Reinforced Construction: Double stitched in high-stress areas, fully encapsulated heel cup for durability.
Comfortable Lining: Lined with anti-abrasion Cambrelle in the foot area and perforated Teflon-treated nylon for comfort and breathability.
Innovative Toe Slider: Toe slider made of nylon reinforced with fiberglass, featuring an air intake and alloy insert for performance.
Dual Compound Sole: Equipped with a dual compound sole for improved grip and stability.
Toe Shift Pad: Includes a DuPont® polymer toe shift pad for added durability and functionality.