Finding the perfect motorcycle helmet can be challenging, especially if you have a round oval head shape. Unlike intermediate or long oval shaped head profiles, round oval heads require helmets with specific internal dimensions to ensure proper fit, comfort, and safety.
For a complete guide on determining your head shape, check out our Ultimate Guide to Motorcycle Helmets.
A poorly fitting helmet can cause pressure points, headaches, and even compromise your protection in an accident.
The right helmet should feel snug without being uncomfortably tight. In this comprehensive guide, we’ve researched and tested numerous motorcycle helmets specifically designed to accommodate round oval head shapes. Our selection criteria focused on internal shape compatibility, safety certifications, and overall value for money.
1. Shoei RF-1400
The Shoei RF-1400 represents the pinnacle of Japanese helmet engineering, offering exceptional comfort for rounder head shapes. This premium full-face helmet has earned its reputation through meticulous attention to detail and advanced safety features.
Overview
The RF-1400 features Shoei’s proprietary AIM+ shell construction, utilizing multiple layers of fiberglass for superior impact absorption while maintaining a lightweight profile. While often categorized as intermediate, the helmet’s internal dimensions accommodate round oval head shapes well due to pliable padding. It is widely considered one of the best quietest motorcycle helmets available.
The advanced ventilation system includes four intake vents and six exhaust ports. The CWR-F2 face shield offers exceptional optical clarity. The emergency quick-release system allows medical personnel to safely remove cheek pads if needed.
Key Features
- AIM+ Shell: Multi-ply matrix for rigidity.
- CWR-F2 Shield: Vortex generators reduce wind noise.
- 3D Max-Dry System II: Moisture-wicking interior.
- E.Q.R.S.: Emergency Quick Release System.
Pros and Cons
Pros:
- Exceptionally comfortable fit for round/intermediate oval heads.
- Industry-leading quiet performance reduces wind noise.
- Superior ventilation system keeps you cool.
- Premium build quality with excellent attention to detail.
Cons:
- Premium price point may be prohibitive.
- Limited graphics options compared to some competitor brands.
- Slightly heavier than some carbon fiber alternatives.
Pricing:
The Shoei RF-1400 retails between $500 and $600.
Best For:
Riders who want the gold standard in all-around performance and silence.
2. Arai Corsair-X
Arai has built its reputation on creating helmets that prioritize fit and safety above all else. The Corsair-X continues this tradition with a design philosophy that particularly benefits round oval head shapes (often overlapping with their Quantum-X fit profile).
Overview
The Corsair-X utilizes Arai’s Complex Laminate Construction (CLC). What sets this helmet apart is Arai’s dedication to creating a rounder internal shape that distributes pressure evenly. The helmet features a fully removable interior with varying thickness pads.
The ventilation system includes a large forehead vent and rear exhaust ports. The VAS-V face shield system provides a secure seal. With SNELL M2020D and DOT certifications, the Corsair-X meets rigorous helmet safety ratings explained standards.
Key Features
- PB-SNC2 Shell: Super fiber laminate.
- VAS Shield Mechanism: Glancing off impact technology.
- Diffuser Type 12: Long intake vents for stability.
- Adjustable Liner: Customizable temple pads.
Pros and Cons
Pros:
- Excellent fit for round oval heads with Arai’s signature shape.
- Highly customizable fit with multiple pad thickness options.
- Outstanding build quality with meticulous hand-finishing.
- Exceptional safety ratings with both SNELL and DOT certifications.
Cons:
- Very expensive, representing a significant investment.
- Requires proper break-in period for optimal comfort.
- Some riders find the ventilation controls tricky with gloves.
Pricing:
The Arai Corsair-X retails between $850 and $1,000+.
Best For:
Track riders and safety purists who want hand-made quality.
3. AGV K6
AGV brings Italian style and racing heritage to the round oval helmet market with the K6. This sport-touring helmet combines aggressive aesthetics with practical features.
Overview
The K6 features a carbon-aramid-fiberglass shell construction available in four sizes. The internal shape leans toward round oval, making it comfortable for riders who typically struggle with narrower intermediate oval head designs. It is a top contender for the best lightweight carbon fiber helmet (composite) category.
AGV’s IVS (Integrated Ventilation System) includes five front vents. The Ultravision face shield provides an exceptionally wide field of view. The interior uses moisture-wicking Ritmo fabric.
Key Features
- Carbon-Aramid Shell: Ultra-lightweight protection.
- Ultravision Visor: 190° horizontal field of view.
- Collarbone Safe Profile: Reduces injury risk.
- Ritmo Fabric: Premium skin feel.
Pros and Cons
Pros:
- Excellent value proposition with premium features.
- Wide field of view enhances safety and riding experience.
- Effective ventilation system keeps rider comfortable.
- Stylish graphics options appeal to sport-oriented riders.
Cons:
- Slightly noisier than premium competitors at highway speeds.
- Some users report the chin strap could be more comfortable.
- Limited availability in some markets.
Pricing:
The AGV K6 retails between $500 and $600.
Best For:
Sport riders who need a lightweight helmet with a wide fit.
4. HJC RPHA 11 Pro
HJC has emerged as a serious contender in the premium helmet market, and the RPHA 11 Pro demonstrates why. This helmet offers an impressive combination of features for round oval heads at a competitive price.
Overview
The RPHA 11 Pro utilizes HJC’s Premium Integrated Matrix Plus (PIM+) shell. The internal shape accommodates round oval heads comfortably, with plush padding. It is often cited as the best full-face motorcycle helmet for the money in the race category.
HJC’s Advanced Channeling Ventilation System features large front intakes. The face shield offers excellent optical clarity and is Pinlock-ready. The helmet interior uses moisture-wicking fabric with silver antibacterial treatment.
Key Features
- PIM+ Shell: Carbon/Glass hybrid.
- RapidFire Shield: Quick replacement system.
- ACS Ventilation: Front-to-back airflow.
- MultiCool Interior: Antibacterial comfort.
Pros and Cons
Pros:
- Outstanding value with premium features at a competitive price.
- Lightweight construction reduces neck fatigue on long rides.
- Excellent ventilation performance in various weather conditions.
- Wide variety of graphic designs including licensed characters.
Cons:
- Wind noise levels higher than premium Japanese competitors.
- Face shield mechanism feels less refined than top-tier brands.
- Some quality control inconsistencies reported.
Pricing:
The HJC RPHA 11 Pro retails between $400 and $500.
Best For: Riders on a budget who want race performance and aggressive graphics.
5. Bell Race Star Flex DLX
Bell’s Race Star Flex DLX brings innovative safety technology to riders with round oval heads. This race-inspired helmet incorporates cutting-edge features designed to reduce rotational forces.
Overview
The Race Star Flex DLX features Bell’s proprietary Flex impact liner system, which functions similarly to what is MIPS in motorcycle helmets but with a more robust three-layer design. The carbon composite shell is both lightweight and strong.
The helmet typically includes a photochromic transition visors (ProTint) shield that automatically adjusts to lighting conditions. The X-Static XT2 comfort liner wicks moisture effectively.
Key Features
- Flex Impact Liner: Three-layer energy management.
- 3K Carbon Shell: High strength.
- ProTint Shield: Adaptive light tint included.
- Virus CoolJade Liner: Keeps skin cool.
Pros and Cons
Pros:
- Advanced Flex technology provides enhanced rotational impact protection.
- Integrated sun visor (photochromic shield) adds convenience.
- Excellent ventilation keeps rider cool during aggressive riding.
- Comfortable fit for round oval heads with customizable padding.
Cons:
- Premium pricing reflects advanced safety technology.
- Slightly heavier than some competing models due to Flex liner.
- Sun visor mechanism (shield change) can be finicky for some.
Pricing:
The Bell Race Star Flex DLX retails between $750 and $850.
Best For:
Track riders who want advanced rotational protection and adaptive vision.
6. Scorpion EXO-R1 Air
Scorpion’s EXO-R1 Air delivers race-ready performance with a fit that works exceptionally well for round oval head shapes. This helmet proves that sport-oriented designs don’t have to sacrifice comfort.
Overview
The EXO-R1 Air features a TCT (Thermodynamically Composite Technology) shell. The internal shape is notably rounder than many competitors. The standout feature is the AirFit inflation system, which acts as a built-in motorcycle helmet fitment guide tool, allowing you to pump air into the cheek pads for a custom fit.
The Airflow Ventilation System includes multiple intake and exhaust vents. The helmet meets DOT and ECE 22.05 certifications.
Key Features
- AirFit System: Custom cheek pad inflation.
- Ultra-TCT Shell: Proprietary blend.
- KwikWick III: Antimicrobial liner.
- Ellip-Tec II: Secure shield mechanism.
Pros and Cons
Pros:
- AirFit system allows for precise fit customization.
- Excellent aerodynamics reduce buffeting at highway speeds.
- Strong value proposition with premium features.
- Rounder internal shape ideal for round oval heads.
Cons:
- Some riders find the AirFit system unnecessary.
- Graphics options more limited than some competitors.
- Ventilation effectiveness varies depending on riding position.
Pricing:
The Scorpion EXO-R1 Air retails between $400 and $460.
Best For:
Riders who need adjustable cheek pressure to prevent helmet lift.
7. LS2 Challenger Carbon
LS2 has rapidly gained recognition for producing quality helmets at competitive prices, and the Challenger Carbon exemplifies this approach.
Overview
The Challenger Carbon utilizes a carbon fiber composite shell that keeps weight down. The internal shape accommodates round oval heads comfortably. LS2’s Dynamic Flow-Through Ventilation system features multiple adjustable vents.
The helmet includes an integrated sun visor, solving the tinted visor vs. drop-down sun shield dilemma for sport-touring riders. The face shield offers good optical clarity and comes with a Pinlock MaxVision insert.
Key Features
- Carbon Fiber Shell: Lightweight and strong.
- Twin Shield System: Built-in sun visor.
- Emergency Release: Cheek pad removal.
- Laser-Cut Foam: Precise fit.
Pros and Cons
Pros:
- Exceptional value with carbon fiber construction.
- Integrated sun visor adds convenience without extra cost.
- Good fit for round oval heads right out of the box.
- Lightweight design reduces fatigue.
Cons:
- Finish quality and attention to detail below premium brands.
- Noisier than more expensive competitors at speed.
- Limited service network in some regions.
Pricing:
The LS2 Challenger Carbon retails between $350 and $450.
Best For:
Budget-conscious riders who want carbon fiber materials.
8. Shark Spartan GT Carbon
Shark brings French engineering and distinctive styling to the round oval helmet market with the Spartan GT Carbon. This helmet combines touring comfort with sport performance.
Overview
The Spartan GT Carbon features a carbon fiber shell construction. Shark designed the internal shape to accommodate rounder head profiles. The Auto-Seal System creates an effective seal around the face shield perimeter.
The helmet includes Shark’s Easy Fit system, making it one of the best motorcycle helmet for glasses wearers. The Bamboo and Coolmax interior fabrics provide excellent moisture management.
Key Features
- Carbon Skin: Lightweight shell.
- Auto-Seal System: Improves soundproofing.
- Easy Fit System: Glasses channels.
- Integrated Sun Visor: Easy light management.
Pros and Cons
Pros:
- Excellent fit for round oval heads with comfortable padding.
- Easy Fit system makes it genuinely comfortable for eyeglass wearers.
- Distinctive styling stands out.
- Good balance of touring comfort and sport performance.
Cons:
- Limited availability in North American markets.
- Face shield mechanism requires firm operation.
- Replacement parts can be difficult to source.
Pricing:
The Shark Spartan GT Carbon retails between $500 and $600.
Best For: Sport-touring riders who need glasses compatibility.
9. Sedici Strada II Carbon
The Sedici Strada II Carbon represents the entry-level segment of round oval helmets, offering essential features and safety at a price point accessible to new riders.
Overview
The Strada II Carbon features a carbon fiber composite shell. The internal shape works well for round oval heads, though padding is simpler than premium models. The ventilation system includes basic front intake and rear exhaust vents.
The face shield offers decent optical clarity. While it lacks the refinement of premium helmets, it provides a safe, round-oval fit. It is a popular choice for best motorcycle helmet for visibility (field of view context) in the budget category.
Key Features
- Carbon Fiber/Kevlar Shell: Strong and light.
- Quick Release Shield: Tool-less change.
- Antimicrobial Liner: Removable and washable.
- DOT/ECE Certified: Safety compliant.
Pros and Cons
Pros:
- Very affordable price point makes it accessible.
- Decent fit for round oval heads at this price range.
- Meets DOT and ECE safety standards.
- Lightweight carbon composite construction.
Cons:
- Basic features and materials reflect the budget pricing.
- Noticeably noisier than mid-range helmets.
- Padding quality significantly below higher-priced options.
Pricing:
The Sedici Strada II Carbon retails around $200 to $250.
Best For:
New riders or those needing a budget-friendly track-day helmet.
Conclusion
Selecting the right motorcycle helmet for a round oval head shape is crucial for both safety and comfort. The Shoei RF-1400 and Arai Corsair-X offer premium comfort for wider heads, while the Scorpion EXO-R1 Air provides excellent value with adjustable fit.
Remember that proper fit is paramount. Even the best-rated helmet won’t protect you adequately if it doesn’t fit correctly. Always try on helmets before buying.
Frequently Asked Questions
How do I know if I have a round oval head shape?
Measure your head front-to-back and side-to-side. If the measurements are nearly equal, you have a round oval head. If helmets usually squeeze your temples but leave space at your forehead, that is a sure sign.
Can I wear a helmet designed for intermediate oval heads if I have a round oval head?
It is not recommended. Intermediate oval helmets will create painful pressure points on the sides of your head (temples) and leave dangerous gaps at the front and back.
Do round oval helmets cost more than other head shapes?
No. Price is determined by materials (carbon fiber vs. polycarbonate) and features, not shape. You can find budget options like the Sedici Strada II and premium options like the Arai Corsair-X.
How tight should a properly fitting round oval helmet feel?
It should feel snug all around with even pressure. It should not be painful. You should not be able to fit more than a finger between your forehead and the pad, and the helmet should not move when you shake your head.
Should I buy a round oval helmet online or in-store?
If it’s your first time, go in-store to determine your shape. Once you know you are a “Round Oval,” you can buy online using sizing charts, but always check the return policy.
