Sidi Crossfire 3 motorcycle boots Olive Green/Fluo Yellow, three-quarter view 360° — drag me
02 · Data & docs

The facts.

Technical data
BrandSidi
ModelCrossfire 3
Model number370
ColourOlive Green/Fluo Yellow
Upper materialMXGP/SX-engineered microfibre
ProtectionIntegrated impact protectors (full boot); replaceable shin plate; anatomic heel cup; replaceable metatarsus insets
Closure systemMicro-adjustable replaceable buckles; 4 straps; adjustable calf system
Anti-hyperextensionDual Flex System + Hyperextension Block
SoleOffroad stitched sole
DescriptionThe whole story

The Sidi Crossfire 3 motorcycle boots in olive green/fluo yellow bring the greatness of the Crossfire 3 to a stitched-sole construction. Driven by adrenaline and competition, the Crossfire 3 is one of the most successful boots in motocross, preferred by the strongest riders on the international scene. Designed to unleash a pro rider's full potential, it delivers all the safety and support extreme riding demands in an incredibly flexible structure that allows a full range of movement.

Key Features

  • Offroad stitched sole — the rubber sole is stitched directly to the upper for durability and grip
  • MXGP- and SX-engineered microfibre with integrated impact protectors covering the entire boot
  • Dual Flex System upper with Hyperextension Block prevents dangerous movement while allowing full freedom to move
  • Micro-adjustable, replaceable buckle system with 4 adjustable straps and an adjustable calf system for a tailored fit
  • Replaceable shin plate, metatarsus insets and anatomic heel cup for lasting protection
  • Incredibly flexible structure that adapts to your physique and unleashes your potential

Unleash Your Full Potential

The Crossfire 3 is designed to unleash a pro rider's full potential, fully adaptable to your physique. Four adjustable straps, the adjustable calf system and the flex system that allows a wide range of movement make it easy to find your perfect fit — so the boot works with your body, not against it.

All Movement, in Safety

Sidi introduced the concept of hyperextension control to the motocross boot, and has since mastered the art of preventing dangerous ranges of movement while allowing complete freedom to ride at your best. The Dual Flex System and Hyperextension Block support the leg through every jump, rut and landing.

Offroad Stitched Sole

The Crossfire 3's rubber sole is stitched directly to the upper for a robust, serviceable construction built to grip and last. It is a proven, race-bred detail that keeps the boot planted on any terrain, ride after ride.

Fit and Sizing

The Sidi Crossfire 3 is offered in a regular fit across EU sizes 40–50. If you ride in thicker socks or sit between sizes, we recommend sizing up. Consult the Sidi size chart before ordering to confirm the best fit.

Specifications

Brand Sidi
Model Crossfire 3
Model number 370
Colour Olive Green/Fluo Yellow
Type Motocross boot
Upper material MXGP/SX-engineered microfibre
Protection Integrated impact protectors (full boot); replaceable shin plate; anatomic heel cup; replaceable metatarsus insets
Closure system Micro-adjustable replaceable buckles; 4 straps; adjustable calf system
Anti-hyperextension Dual Flex System + Hyperextension Block
Sole Offroad stitched sole
Fit Regular
Intended use Motocross & off-road competition
Available sizes 40–50
06 · Complete the look

Head to toe.

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07 · Support

Questions, one topic at a time.

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How long does delivery take?

We’re based in Germany. Standard delivery goes by DHL and national postal services and takes about 2–5 days within Germany, 1–2 weeks within the EU and 2–6 weeks outside the EU. Need it sooner? Express delivery reaches most of the world within a few days — just choose it at checkout where available.

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Yes, we ship to over 130 countries. Prices, taxes and delivery times for your destination are calculated automatically at checkout.

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Within the EU, no — our prices already include all duties and EU VAT. For deliveries outside the EU (e.g. Switzerland, the UK or the USA), your order may be subject to import duties and taxes set by your country. These are collected by the carrier when your parcel arrives, aren’t included in our prices, and are outside our control.

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