Global Helmet Intelligence Platform

HJC · IS-Cruiser

HJC IS-Cruiser

VERIFIED TECHNICAL SPEC Half DOT, ECE 22.06 Polycarbonate 950g
CAD ARCHITECTURE BLUEPRINT

Empirical Geometry Profile · Verified Laboratory Cataloging

Quick Facts at a Glance

Category Half
Certifications DOT, ECE 22.06
Measured Weight 950 g
Shell Material Polycarbonate
Head Shape Fit Intermediate Oval
Retention System Double D-Ring
SAFETY & CERTIFICATIONS

Verified Safety Snapshot

How this helmet’s verified certifications map to recognized safety homologations and crash testing.

Certified Homologation ✓ DOT
Rotational Protection None
SHARP Impact Score Not tested by SHARP
Retention Mechanism Double D-Ring
Emergency Release System Not specified

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.

FIT & SIZING

Verified Fit & Sizing Guide

Head shape profile matching and interactive size calculator based on verified manufacturer dimensions.

Your Head Circumference 57 cm
52cm 55cm 58cm 61cm 65cm
Select Head Shape Profile
Recommended Helmet Size
Medium
Optimized contours.
Perfect for standard intermediate head profiles.

Intermediate Oval shape provides a snug, secure fit typical of HJC half-shell designs.

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 First"

The HJC IS-Cruiser helmet embodies the perfect blend of sleek styling and advanced engineering, delivering a superior riding experience. Its aerodynamic design slices through the air with ease, while its ventilation system ensures a constant flow of cool air, keeping you comfortable even on the longest rides. With a focus on visibility, the IS-Cruiser features a wide field of vision, allowing you to stay focused on the road ahead. The 3D Max-Dry system wicks away moisture 3x faster, keeping your skin dry and comfortable. Built with a polycarbonate shell for impact resistance and a secure chin strap for added safety, the HJC IS-Cruiser is the ultimate choice for cruisers who demand performance and protection. Its lightweight design and snug fit make it perfect for intermediate oval head shapes, ensuring a comfortable and secure ride.

Key Highlights:

Polycarbonate shell 3D Max-Dry system wicks moisture 3x faster Aerodynamic design Snug fit for intermediate oval head shapes

Rider Profile & Intended Use

Riding Style Cruising
Helmet Category Half
Internal Fit Shape Intermediate Oval
Real-time price tracking active across international retailers.

Where to buy

Retailer Price Availability
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Price History & Trends

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Product Concept & Specifications

HJC (South Korea)

Engineering & Biomechanical Safety Analysis

The HJC IS-Cruiser helmet features a polycarbonate shell for lightweight durability and impact resistance. Its half-shell design prioritizes comfort with a snug fit for intermediate oval head shapes, while the open-face ventilation ensures airflow for rider comfort. Safety is enhanced by a secure chin strap and moisture-wicking interior, making it ideal for cruising.

The HJC IS-Cruiser is engineered as a high-integrity Half protective system, utilizing a structural shell constructed from Polycarbonate. 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 DOT, 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.

Shell Construction Polycarbonate Outer structural material
Measured Weight 950 g (2.09) Approximate medium size weight
Warranty 1 Year Manufacturer coverage duration
Primary Use Case Cruising Optimized riding orientation

Safety & Certifications

Certification DOT Certified safety standard
Rotational Protection None Mitigates rotational impact
Emergency Release Not specified Cheek pad quick removal
Retention Strap Double D-Ring Chin strap buckle style

Acoustics & Aerodynamics

Noise Level 95 dB Measured wind noise at speed
Ventilation 6/10 Airflow performance rating
Wind Tunnel Tested Not specified Optimized shell aerodynamics
Pinlock Anti-Fog Not included Anti-fog visor insert

Technology & Convenience

Comms Integration Generic Speaker Cutouts Intercom cutout availability
Glasses Friendly Not specified Inner lining eyewear grooves
Visor System Not verified Integrated drop-down sun visor
Removable Interior Not verified Washable lining modules

Regional Legality & Compliance

🇺🇸 US Legal
Required: DOT

Meets or exceeds DOT FMVSS 218 standards.

Regional Legality Guidance

US

Status: Legal

Required: DOT

Meets or exceeds DOT FMVSS 218 standards.

Certification Documents & References

  • DOT (US) - Department of Transportation - Reference

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Data Confidence & Verification Provenance

Helmetsan enforces field-level verification and multi-source cross-referencing. Unverified values are explicitly flagged rather than estimated.

Manufacturer Source
HJC Official Specification
Safety Testing Agency
DOT, ECE 22.06 Homologation Record
Verification Status
✓ Verified Data
Last Audit Date
2026-05-09