Airoh · Helios
Airoh Helios
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.
Classic open-face fit with a slightly rounded interior shell; generally fits standard head shapes well but may feel tight on very large heads due to the fixed 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
"Safety is our style"
Redefining the open-face standard, the Airoh Helios merges retro-inspired aesthetics with modern safety engineering. Crafted from high-strength composite materials, this helmet delivers an unparalleled balance of lightweight agility and robust protection. The sculpted aerodynamic profile minimizes wind turbulence, while the integrated visor system ensures clear vision in all lighting conditions. Inside, a precision-molded liner offers a custom-like fit that cradles your head securely on long rides. Whether you are carving through city streets or cruising open roads, the Helios provides an immersive riding experience enhanced by superior ventilation channels that keep you cool. It is not just a helmet; it is a statement of style and performance for the discerning rider who refuses to compromise.
Rider Profile & Intended Use
Where to buy
| Retailer | Price | Availability | |
|---|---|---|---|
| Amazon (US) | Check live price | View on site | Check Price → |
Price History & Trends
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Product Concept & Specifications
Airoh (Italy)Engineering & Biomechanical Safety Analysis
The Airoh Helios utilizes a composite carbon-fiber reinforced shell engineered to maximize rigidity while maintaining an open-face silhouette. Its internal EPS liner features multi-density zones specifically mapped for the intermediate oval head shape, ensuring optimal energy absorption and retention without restricting peripheral vision.
The Airoh Helios is engineered as a high-integrity Open Face protective system, utilizing a structural shell constructed from HPC Composite. This structural layup is engineered to provide progressive kinetic energy dissipation during impact deceleration, distributing localized shock across outer lamina layers while minimizing deformation transfer into the internal multi-density EPS liner.
Certified to ECE 22.06 protocols, the architecture is subjected to rigorous linear deceleration limits and oblique impact evaluations to mitigate rotational acceleration forces associated with diffuse axonal injury. For a deeper breakdown of rotational thresholds and impact testing speeds, consult our ECE 22.06 vs DOT vs SNELL engineering benchmark.
Internal geometry follows a Intermediate Oval cranial profile, designed to mitigate focal pressure hot spots across the parietal ridges while maintaining uniform radial clamping pressure along the zygomatic arch. Riders seeking optimal retention stability and break-in guidance should review the cranial aspect ratios and head shape guide as well as our 3D cheek pad density protocol.
Shell composite integrity and acoustic sealing are further optimized through channelized EPS porting and aerodynamic laminar profiling. To learn how shell composites resist stress cracking under prolonged environmental cycling, inspect the composite material comparative matrix.
Fit & Shell Structure
Intermediate Oval Shape
Balanced oval fit: standard ergonomic curvature fitting 80%+ of riders.
Safety & Certifications
Acoustics & Aerodynamics
Technology & Convenience
Interactive Size & Fit Finder
Classic open-face fit with a slightly rounded interior shell; generally fits standard head shapes well but may feel tight on very large heads due to the fixed 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.
Part numbers
| Product style | MFR. product # | SKU | Availability |
|---|---|---|---|
| Gloss Black / | — |
AIR-HELI-BLK | instock |
| Anthracite / | — |
AIR-HELI-GRE | instock |
| Gloss White / | — |
AIR-HELI-WHI | instock |
| Raptor Red / | — |
AIR-HELI-RAP | instock |
Available Colors & Graphics
View on retailers
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Helios Gloss White
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Compatible Motorcycles for the Airoh Helios
Acoustically insulated for laminar highway airflow, drop-down sun visor utility, and reduced neck strain.
Data Confidence & Verification Provenance
Helmetsan enforces field-level verification and multi-source cross-referencing. Unverified values are explicitly flagged rather than estimated.