Arai XD-5 Discovery Blue
Quick Facts at a Glance
Verified Safety Snapshot
How this helmet’s verified certifications map to recognized safety homologations and crash testing.
Safety standards compliance is based on official manufacturer documentation and public safety laboratory test results. Always verify regional compliance labels on the physical helmet prior to use.
Verified Fit & Sizing Guide
Head shape profile matching and interactive size calculator based on verified manufacturer dimensions.
Arai's signature 'Perfect Fit' system; generally runs true to size with a semi-spherical fit that accommodates Intermediate Oval head shapes well, though some Long Ovals may require the extended cheek pads.
How to measure
Wrap a cloth measuring tape around your head just above your eyebrows and ears. Pull the tape comfortably snug, read the length, and repeat for consistency.
Design Concept & Background
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Conquer any terrain with the Arai XD-5 Discovery Blue, where uncompromising safety meets adventurous style. This dual-sport masterpiece features Arai's legendary MIPS® technology for superior impact protection, ensuring peace of mind on both paved highways and rugged off-road trails. The sleek, aerodynamic shell in a striking blue finish reduces wind noise and drag, allowing you to ride longer with less fatigue. Equipped with advanced ventilation channels, the XD-5 keeps you cool during intense climbs while the integrated sun visor offers instant shade. Whether navigating tight single-track or cruising open roads, the precise Intermediate Oval fit delivers unmatched comfort and stability. Experience the perfect blend of technical innovation and bold aesthetics that defines the ultimate adventure helmet.
Key Highlights:
Rider Profile & Intended Use
Where to buy
Price History & Trends
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Product Concept & Specifications
Arai (Japan)Engineering & Technical Analysis
The XD-5 utilizes Arai's proprietary Multi-Density EPS liner and a single-shell construction optimized for adventure riding dynamics. Its aerodynamic shell design minimizes wind buffeting while the integrated sun visor and chin curtain effectively seal out debris without compromising ventilation airflow.
Fit & Shell Structure
Intermediate Oval Shape
Balanced oval fit: standard ergonomic curvature fitting 80%+ of riders.
Safety & Certifications
Acoustics & Aerodynamics
Technology & Convenience
Regional Legality & Compliance
Meets DOT and Snell M2020 standards for street use.
Compliant with Canadian motor vehicle safety regulations.
Regional Legality Guidance
Certification Documents & References
Interactive Size & Fit Finder
Arai's signature 'Perfect Fit' system; generally runs true to size with a semi-spherical fit that accommodates Intermediate Oval head shapes well, though some Long Ovals may require the extended cheek pads.
How to measure
Wrap a cloth measuring tape around your head just above your eyebrows and ears. Pull the tape comfortably snug, read the length, and repeat for consistency.
Available Colors & Graphics
Geo Pricing & Availability
| Country | Price | Availability | Source | Updated |
|---|---|---|---|---|
| US | 839.95 USD | In Stock | Official | 2024-05-22 |
| CA | 1099.99 CAD | In Stock | Retailer | 2024-05-22 |
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Compatible Accessories
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XD-5
Data Confidence & Verification Provenance
Helmetsan enforces field-level verification and multi-source cross-referencing. Unverified values are explicitly flagged rather than estimated.