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Product description
The Sidi Crossair X Motocross Boots - Grey/Fluro Pink are part of the latest collection from Sidi.
Engineered for the extreme demands of MXGP and Supercross competition, the Sidi Crossair X Motocross Boots deliver exceptional protection, lightweight performance and precise motorcycle control. Constructed from premium high-performance microfibre, these competition-focused boots feature extensive high-density impact protectors designed to provide comprehensive coverage without compromising flexibility. An internal fibreglass-reinforced exoskeleton delivers outstanding ankle support and stability during demanding riding conditions, while the innovative three-point anti-hyperflexion system helps protect against excessive ankle movement. Ergonomically designed protective components contour naturally around the leg, complemented by durable nylon buckles and an adjustable shin plate for a secure, personalised fit. A streamlined inner profile and generous grip sections enhance contact with the motorcycle, providing confidence and control during aggressive riding. Underfoot, Sidi's race-proven Materiis compound sole delivers exceptional traction and durability across demanding circuits. Finished in a striking Grey/Fluro Pink colour scheme, the Crossair X combines advanced racing technology with the durability and precision demanded by serious motocross riders.
Features:
- Premium competition motocross boots engineered for MXGP and Supercross riding
- Lightweight, high-performance construction designed to reduce unnecessary bulk
- Durable MXGP and Supercross-engineered microfibre upper for extreme riding conditions
- Extensive high-density impact protectors covering key areas of the boot
- Ergonomically optimised protective components designed to flex and contour around the leg
- Internal fibreglass-reinforced ankle exoskeleton providing exceptional structural support
- Supportive ankle construction designed to enhance stability during jump landings
- Advanced three-point anti-hyperflexion system designed to limit excessive ankle movement
- Controlled flexion structure balancing protection with natural riding movement
- Heavy-duty premium nylon buckles engineered for durability and secure fastening
- Individually adjustable buckle system providing a personalised and supportive fit
- Adjustable shin plate designed to accommodate different calf shapes and sizes
- Personalised calf adjustment system for enhanced comfort and fit
- Streamlined inner boot profile designed to sit close to the motorcycle
- Large inner grip sections providing enhanced motorcycle contact and control
- Ergonomic construction promoting precise handling and rider feedback
- Advanced Sidi Materiis compound sole developed for high-performance motocross racing
- MXGP and Supercross-proven outsole engineered for exceptional grip and durability
- Hard-wearing sole compound designed to withstand demanding off-road racing conditions
- Replaceable protective components designed to extend the boots' service life
- Competition-focused design combining impact protection, flexibility and precision
- Ideal for motocross, Supercross and demanding off-road competition
- Distinctive Grey/Fluro Pink colour scheme
Contents
Your package will include the following:
- 1 X Sidi Crossair X Motocross Boots - Grey/Fluro Pink
Brand: Sidi
Model: Crossair X
Product Type: Motocross Boots
Colour: Grey/Fluro Pink
Design: MXGP and Supercross Competition Construction
Upper Material: High-Performance Microfibre
Upper Construction: Lightweight, Durable Racing Design
Protection: Extensive High-Density Impact Protectors
Protective Design: Ergonomically Contoured and Flexible Reinforcements
Ankle Support: Internal Fibreglass-Reinforced Exoskeleton
Ankle Protection: Three-Point Anti-Hyperflexion System
Flexion Control: Controlled Ankle Movement with Hyperflexion Protection
Fastening System: Heavy-Duty Adjustable Nylon Buckles
Fit Adjustment: Individually Adjustable Buckle Fastening
Calf Adjustment: Personalised Calf Fitting System
Shin Protection: Adjustable Protective Shin Plate
Inner Profile: Streamlined Design for Close Motorcycle Contact
Inner Grip: Large Integrated Motorcycle Grip Sections
Motorcycle Control: Close-Contact Construction for Enhanced Rider Feedback
Outsole: Sidi Materiis Compound Sole
Sole Properties: High Grip and Extreme Durability
Sole Development: MXGP and Supercross-Proven Compound
Replaceable Components: Protective Parts
Construction: Lightweight, Protective Competition Design
Recommended Use: Motocross / Supercross / MXGP / Off-Road Racing
Boot Sizing Guide
Please use the conversion table below to determine the right size for you:
| EU Size | 36 | 37 | 38 | 39 | 40 | 41 | 42 | 43 | 44 | 45 | 46 | 47 | 48 | 49 | 50 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UK Size | 3 | 4 | 5 | 5.5 | 6.5 | 7 | 8 | 9 | 9.5 | 10.5 | 11 | 12 | 12.5 | 13.5 | 14 |
| US Size | 3.5 | 4.5 | 5.5 | 6 | 7 | 7.5 | 8.5 | 9.5 | 10 | 11 | 11.5 | 12.5 | 13 | 14 | 14.5 |
Product description
The Sidi Crossair X Motocross Boots - Grey/Fluro Pink are part of the latest collection from Sidi.
Engineered for the extreme demands of MXGP and Supercross competition, the Sidi Crossair X Motocross Boots deliver exceptional protection, lightweight performance and precise motorcycle control. Constructed from premium high-performance microfibre, these competition-focused boots feature extensive high-density impact protectors designed to provide comprehensive coverage without compromising flexibility. An internal fibreglass-reinforced exoskeleton delivers outstanding ankle support and stability during demanding riding conditions, while the innovative three-point anti-hyperflexion system helps protect against excessive ankle movement. Ergonomically designed protective components contour naturally around the leg, complemented by durable nylon buckles and an adjustable shin plate for a secure, personalised fit. A streamlined inner profile and generous grip sections enhance contact with the motorcycle, providing confidence and control during aggressive riding. Underfoot, Sidi's race-proven Materiis compound sole delivers exceptional traction and durability across demanding circuits. Finished in a striking Grey/Fluro Pink colour scheme, the Crossair X combines advanced racing technology with the durability and precision demanded by serious motocross riders.
Features:
- Premium competition motocross boots engineered for MXGP and Supercross riding
- Lightweight, high-performance construction designed to reduce unnecessary bulk
- Durable MXGP and Supercross-engineered microfibre upper for extreme riding conditions
- Extensive high-density impact protectors covering key areas of the boot
- Ergonomically optimised protective components designed to flex and contour around the leg
- Internal fibreglass-reinforced ankle exoskeleton providing exceptional structural support
- Supportive ankle construction designed to enhance stability during jump landings
- Advanced three-point anti-hyperflexion system designed to limit excessive ankle movement
- Controlled flexion structure balancing protection with natural riding movement
- Heavy-duty premium nylon buckles engineered for durability and secure fastening
- Individually adjustable buckle system providing a personalised and supportive fit
- Adjustable shin plate designed to accommodate different calf shapes and sizes
- Personalised calf adjustment system for enhanced comfort and fit
- Streamlined inner boot profile designed to sit close to the motorcycle
- Large inner grip sections providing enhanced motorcycle contact and control
- Ergonomic construction promoting precise handling and rider feedback
- Advanced Sidi Materiis compound sole developed for high-performance motocross racing
- MXGP and Supercross-proven outsole engineered for exceptional grip and durability
- Hard-wearing sole compound designed to withstand demanding off-road racing conditions
- Replaceable protective components designed to extend the boots' service life
- Competition-focused design combining impact protection, flexibility and precision
- Ideal for motocross, Supercross and demanding off-road competition
- Distinctive Grey/Fluro Pink colour scheme
Contents
Your package will include the following:
- 1 X Sidi Crossair X Motocross Boots - Grey/Fluro Pink
Brand: Sidi
Model: Crossair X
Product Type: Motocross Boots
Colour: Grey/Fluro Pink
Design: MXGP and Supercross Competition Construction
Upper Material: High-Performance Microfibre
Upper Construction: Lightweight, Durable Racing Design
Protection: Extensive High-Density Impact Protectors
Protective Design: Ergonomically Contoured and Flexible Reinforcements
Ankle Support: Internal Fibreglass-Reinforced Exoskeleton
Ankle Protection: Three-Point Anti-Hyperflexion System
Flexion Control: Controlled Ankle Movement with Hyperflexion Protection
Fastening System: Heavy-Duty Adjustable Nylon Buckles
Fit Adjustment: Individually Adjustable Buckle Fastening
Calf Adjustment: Personalised Calf Fitting System
Shin Protection: Adjustable Protective Shin Plate
Inner Profile: Streamlined Design for Close Motorcycle Contact
Inner Grip: Large Integrated Motorcycle Grip Sections
Motorcycle Control: Close-Contact Construction for Enhanced Rider Feedback
Outsole: Sidi Materiis Compound Sole
Sole Properties: High Grip and Extreme Durability
Sole Development: MXGP and Supercross-Proven Compound
Replaceable Components: Protective Parts
Construction: Lightweight, Protective Competition Design
Recommended Use: Motocross / Supercross / MXGP / Off-Road Racing
Boot Sizing Guide
Please use the conversion table below to determine the right size for you:
| EU Size | 36 | 37 | 38 | 39 | 40 | 41 | 42 | 43 | 44 | 45 | 46 | 47 | 48 | 49 | 50 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UK Size | 3 | 4 | 5 | 5.5 | 6.5 | 7 | 8 | 9 | 9.5 | 10.5 | 11 | 12 | 12.5 | 13.5 | 14 |
| US Size | 3.5 | 4.5 | 5.5 | 6 | 7 | 7.5 | 8.5 | 9.5 | 10 | 11 | 11.5 | 12.5 | 13 | 14 | 14.5 |





































