Technical sheet

Giro Syntax MIPS helmet

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2 Reviews

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Features of Giro Syntax MIPS

Product description of Giro Syntax MIPS helmet

Description summary

Conquer any road with the Giro Syntax MIPS helmet. Experience long-range comfort and relentless performance in a slim, stylish design offering deeper coverage for city or trail rides. Featuring the Roc Loc 5 Air Mips system for a secure, personalized fit and enhanced cooling, plus integrated Mips protection against rotational forces. In-mold construction ensures durability and optimal ventilation, while Ionic+ padding keeps things fresh. Ride confidently, ride comfortably

Long‐range comfort meets relentless performance and style with the Syntax™ Mips®. It has slightly deeper coverage and a slim design to keep you comfortable whether you´re riding on city roads or mountain trails.

The Syntax Mips® combines a touch of European flair with slightly deeper coverage and high‐performance features — all tucked into a very slim design. The fit is luxurious and secure, thanks to our highly adjustable Roc Loc™ 5 Air Mips system that allows you to customize fit and feel for great stability and long‐range comfort while providing an added measure of protection from rotational forces in the event of an angled impact. The outer shell is molded from a tough polycarbonate that´s fused permanently to the EPS foam liner using our In‐Mold construction process to enhance durability and ventilation without excess bulk.

Key Features:

Hardshell With In‐Mold Hardbody™ Lower Wrap:
- The two‐piece shell combines a tough outer hard shell with a polycarbonate lower shell permanently fused to the liner for durability without excess weight.

Integrated Mips® Brain Protection System:
- All Giro helmets are designed to reduce as much energy as possible while meeting and exceeding stringent safety standards. The goal of Giro´s Integrated Mips‐equipped helmets is to reduce rotational forces. Giro believes that helmets equipped with this technology can reduce the amount of rotational force that may be transferred to rider´s brain in certain impacts.

Roc Loc 5 Air Mips Fit System:
- This revolutionary fit system adds a new dimension to helmet performance by enhancing cooling; as well as fit comfort and stability. Using a patented design that suspends the helmet just slightly off the top of the skull; Roc Loc 5 Air Mips allows cool airflow to pass directly over your head; further enhancing the performance of vents and internal channeling that exhaust heat out of the helmet. Fit and feel adjustments mimic the Roc Loc 5 Mips; allowing you to easily custom tune fit tension and fore‐aft tilt of the helmet in seconds using a single hand.

Wind Tunnel Ventilation:
- Giro helmets are developed utilizing our proprietary Wind Tunnel™ ventilation system. This elaborate design combines active vents in the helmet´s shell with exhaust channels inside the helmet that thrust fresh; cool air over and around the rider´s head while forcing heat and stale air out. It´s the most effective cooling system available; and a difference you can feel every time you ride.

Ionic+® Padding:
- Pure Silver is the secret ingredient that gives IONIC+® the power to provide natural; permanent odor protection to keep your helmet feeling fresh.

Specifications:

- Material Composition: 62% EPS; 15% PC; 10% ABS; 4% POM; 3% Polyester; 4% Nylon; 1% Fiberglass; 1% PU
- Weight: 340g
- Certifications: Complies with the US CPSC Safety Standard for Bicycle Helmet for Persons Age 5 and Older.

Specifications

Manual

Size chart

Technical specifications of Giro Syntax MIPS

Weight

340g
Construction

Composite
Safety system

Mips
Certifications

En 1078
Ventilation / Breathability

25 vents
Intended use

Road Bike, Allroad / Gravel
Adjustment system

Roc Loc 5 Air Mips
Color

Red
Age

Adult
Recommended Use

Road Cycling
Recommended Use

Gravel cycling
Helmet Protection

Mips

Features of Giro Syntax MIPS

Color Red

Color

Red

Age Adult

Age

Adult

Recommended Use Road Cycling

Recommended Use

Road Cycling

Gravel cycling

Helmet Protection Mips

Helmet Protection

Mips

Key differentiators

Durable and lightweight In-Mold construction with a tough polycarbonate shell.

Features 25 Wind Tunnel vents for effective cooling during intense rides.

Highly adjustable Roc Loc 5 Air MIPS® fit system for customized stability and comfort.

Includes Ionic+® anti-microbial padding for enhanced comfort and hygiene.

Integrated MIPS® Brain Protection System for added protection against rotational forces.

Technology in Giro Syntax MIPS helmet

Energy rating

Warnings

5 / 5

2 Reviews

What our customers are saying about Giro Syntax MIPS helmet

This lightweight, comfortable helmet offers a perfect fit and adjustable sizing. Its aerodynamic design and attractive colors are praised, avoiding a "mushroom head" look. Featuring MIPS technology for enhanced safety and good ventilation, this durable helmet provides excellent overall protection. Some users note a slight tightness in the strap for larger heads and the lack of a dedicated glasses holder

Nice and comfortable

2026/09/17

Ivan

Very nice in matte black, the size is true to fit, the logo also comes in black and is very subtle

Nice product

2026/05/12

Antti

Good quality helmet. Size according to description. Long time experience will tell if it was worth the price

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Include AI Generated questions and answers

2026-09-06

Generated by AI and verified

What is the primary use for the Giro Syntax MIPS Helmet?

Answer of Generated by AI and verified

The Giro Syntax MIPS Helmet is designed for adults and is recommended for road cycling and gravel or all-road adventures. Its features are tailored to provide comfort and performance for these types of riding.

* Generated by AI based on customer and product data

2026-09-06

Generated by AI and verified

What safety features does the Giro Syntax MIPS helmet include?

Answer of Generated by AI and verified

This helmet incorporates the Integrated MIPS® Brain Protection System, which is designed to reduce rotational forces during certain impacts. It also meets the US CPSC Safety Standard for Bicycle Helmets for Persons Age 5 and Older, as well as the EN 1078 certification.

* Generated by AI based on customer and product data

2026-09-06

Generated by AI and verified

Is the Giro Syntax MIPS helmet adjustable?

Answer of Generated by AI and verified

Yes, it features the highly-adjustable Roc Loc 5 Air MIPS system, which allows you to customize the fit for stability and comfort. The straps are also adjustable.

* Generated by AI based on customer and product data

2026-09-06

Generated by AI and verified

Is the Giro Syntax MIPS helmet worth buying for road cycling?

Answer of Generated by AI and verified

The Giro Syntax MIPS helmet offers a blend of performance and comfort, making it a solid choice for road cycling. Its integrated MIPS technology provides added protection, and the Roc Loc 5 Air MIPS system ensures a secure fit.

* Generated by AI based on customer and product data

2026-09-06

Generated by AI and verified

How many vents does the Giro Syntax MIPS helmet have?

Answer of Generated by AI and verified

The Giro Syntax MIPS helmet features 25 vents and includes the Wind Tunnel™ ventilation system to help keep you cool.

* Generated by AI based on customer and product data

2026-09-06

Generated by AI and verified

What is the construction of the Giro Syntax MIPS helmet?

Answer of Generated by AI and verified

This helmet uses an In-Mold construction process that fuses a tough polycarbonate outer shell with an EPS foam liner. It also features a two-piece shell with a Hardbody™ lower wrap for enhanced durability without excess bulk.

* Generated by AI based on customer and product data

2026-09-06

Generated by AI and verified

Does this helmet have MIPS technology?

Answer of Generated by AI and verified

Yes, this helmet is equipped with an Integrated MIPS® Brain Protection System, designed to help reduce rotational forces that may be transferred to the brain in certain angled impacts.

* Generated by AI based on customer and product data

2026-09-06

Generated by AI and verified

What is the weight of the Giro Syntax MIPS helmet?

Answer of Generated by AI and verified

The Giro Syntax MIPS helmet has a weight of 340g.

* Generated by AI based on customer and product data

2026-09-06

Generated by AI and verified

Is the padding in the Giro Syntax MIPS helmet removable for washing?

Answer of Generated by AI and verified

No, the product specifications indicate that the padding is not removable. The padding is Ionic+® padding, which contains pure silver for natural, permanent odor protection.

* Generated by AI based on customer and product data

2026-09-06

Generated by AI and verified

Is the Giro Syntax MIPS suitable for mountain biking?

Answer of Generated by AI and verified

While the product description mentions it can be used on mountain trails, its primary recommended uses are for road and gravel cycling. It is designed with features like a slim, aerodynamic profile that are optimized for those disciplines.

* Generated by AI based on customer and product data

2026-09-06

Generated by AI and verified

Does the Giro Syntax MIPS helmet come with a visor?

Answer of Generated by AI and verified

No, the Giro Syntax MIPS helmet does not include a visor.

* Generated by AI based on customer and product data

2026-09-06

Generated by AI and verified

How does the ventilation of the Giro Syntax MIPS compare to the Giro Agilis MIPS helmet?

Answer of Generated by AI and verified

The Giro Syntax MIPS helmet is equipped with 25 vents. In comparison, the Giro Agilis MIPS helmet features 32 Wind Tunnel™ vents with internal channeling.

* Generated by AI based on customer and product data

2026-07-17

Generated by AI and verified

What are the main safety features of the Giro Syntax MIPS® Helmet?

Answer of Generated by AI and verified

The Giro Syntax MIPS® Helmet is engineered with key safety technologies for your protection. It features an integrated MIPS® Brain Protection System, which is designed to reduce rotational forces that can occur during certain impacts. The helmet's construction combines a tough outer hardshell with an EPS foam liner using an In-Mold process, enhancing durability without adding excess bulk. It also meets the EN 1078 safety certification.

* Generated by AI based on customer and product data

2026-07-17

Generated by AI and verified

How adjustable is the fit on the Giro Syntax MIPS® helmet?

Answer of Generated by AI and verified

The helmet is equipped with the Roc Loc 5 Air MIPS® fit system, which is highly adjustable. This system allows you to customize both the fit and feel, providing excellent stability and long-range comfort for your rides. You can fine-tune the tension and vertical position for a secure and personalized fit.

* Generated by AI based on customer and product data

2026-07-17

Generated by AI and verified

How much does the Giro Syntax MIPS® helmet weigh?

Answer of Generated by AI and verified

The Giro Syntax MIPS® helmet has a weight of 340g, offering a balance of protection and comfort for general cycling use.

* Generated by AI based on customer and product data

2026-07-17

Generated by AI and verified

Is the Giro Syntax MIPS® helmet suitable for hot weather riding?

Answer of Generated by AI and verified

Yes, the Giro Syntax MIPS® helmet is well-suited for riding in various conditions, including warmer weather. It features 25 vents and our Wind Tunnel Ventilation design to promote airflow and help keep you cool and comfortable during your ride.

* Generated by AI based on customer and product data

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Frequently bought together

Best sellers

Use cases

Performance Road Cycling 100% Fit

With its composite construction and advanced Roc Loc 5 Air Mips fit system, this helmet is engineered for serious road cyclists seeking a blend of protection and comfort on long rides or in competitive events.

Integrated Mips® Brain Protection System,Roc Loc 5 Air Mips fit system,Composite material construction

Gravel & All-Road Riding 100% Fit

The helmet's design is specified for 'Allroad / Gravel', offering the necessary protection with the Mips system and high ventilation for comfort on mixed-terrain adventures and long-distance gravel grinding.

Integrated Mips® Brain Protection System,25 Wind Tunnel vents,Ionic+® Padding

Warm Weather & Endurance Rides 90% Fit

Featuring 25 Wind Tunnel vents for maximized airflow, this helmet provides exceptional cooling, making it ideal for cyclists undertaking long endurance rides or training in hot and humid conditions.

25 vents,Wind Tunnel Ventilation,Ionic+® Padding

Safety-Conscious Commuting 80% Fit

For the commuter who prioritizes safety, this helmet provides EN 1078 certification and the advanced Mips® Brain Protection System, offering a high level of assurance for daily travel on paved roads.

Integrated Mips® Brain Protection System,EN 1078 safety certification,Roc Loc 5 Air Mips fit system

Best for

Best for Road Cyclists

This helmet combines an integrated Mips® Brain Protection System with 25 vents and a Roc Loc 5 Air Mips fit system, delivering high-end safety and comfort for serious riders.

Based on product features

Ideal for Serious Amateur Racers

With its EN 1078 certification, Mips technology, and Wind Tunnel Ventilation, this helmet provides the assurance and cooling needed for competitive efforts.

Based on product features

A Top Choice for All-Road Users

Engineered for both road and gravel use, its composite construction and advanced Mips system offer robust impact resistance for varied terrain.

Based on product features

Benefits

FunctionalAchieve a Custom, Dialed-In Fit for All-Day Comfort

Experience a helmet that feels like it was made just for you. The advanced Roc Loc 5 Air Mips fit system allows for micro-adjustments to both tension and vertical position, ensuring a secure, stable fit without pressure points. This personalized comfort is enhanced by Ionic+® padding, allowing you to focus on your ride, not your gear.

Fit system: Roc Loc 5 Air Mips

Technology features: Integrated Mips® Brain Protection System

Wind Tunnel Ventilation

Ionic+® Padding

Ideal buyer profiles

The Safety-Conscious

This rider uses their bike for daily transportation and weekend road trips, prioritizing safety above all else. They navigate various road conditions and want peace of mind knowing they have reliable protection.

The Giro Syntax Mips Helmet directly addresses their needs with its integrated Mips® Brain Protection System, designed to reduce rotational forces during certain impacts. The Roc Loc 5 Air Mips fit system ensures a secure and adjustable fit for stability on any ride, while the 25 vents provide ample cooling for comfort during commutes or longer excursions.

The Road Cyclist

This individual is dedicated to road cycling, focusing on speed, distance, and performance. They seek gear that is lightweight, aerodynamic, and comfortable for long hours in the saddle without compromising on safety.

This helmet is an excellent match due to its combination of performance and protection. The Wind Tunnel Ventilation system with 25 vents keeps them cool during intense efforts. The Roc Loc 5 Air Mips system provides a micro-adjustable fit that remains stable at speed, and the integrated Mips technology offers an added layer of safety without a significant weight penalty.

The All-Road and Gravel Adventurer

This cyclist loves exploring beyond the tarmac, venturing onto gravel paths and varied terrain. They require a versatile, durable helmet that provides robust protection, excellent ventilation for long climbs, and a secure fit that won't shift on bumpy surfaces.

With an intended use for both Road and Allroad/Gravel, the Syntax Mips is built for this rider. The composite In-Mold construction offers durability for adventurous riding. The Mips system provides crucial protection for unpredictable surfaces, and the highly adjustable Roc Loc 5 Air Mips fit system ensures the helmet stays put, providing comfort and security on any adventure.

Competitive features

When choosing a helmet for road or gravel cycling, key factors like safety technology, fit system, and construction are paramount. The Giro Syntax MIPS® Helmet is a strong contender, blending performance features with a focus on comfort. We've analyzed it against other popular helmets to help you see where it stands out and where you might consider other options. This comparison focuses on the core attributes that define a modern cycling helmet.

Where it excels

The Giro Syntax MIPS® Helmet integrates the highly-adjustable Roc Loc™ 5 Air MIPS® system, designed to provide a secure, customizable fit while enhancing stability and airflow. It features a durable In-Mold construction that fuses the outer shell to the impact-absorbing liner, creating a robust yet lightweight structure without unnecessary bulk. With its slim design and slightly deeper coverage, this helmet offers a stylish aesthetic suitable for a range of cycling disciplines, from city roads and gravel adventures to mountain trails.

Consider alternatives if...

The provided data does not indicate any specific areas where this helmet is outperformed by the listed alternatives. All compared products lack detailed specifications for a direct feature-by-feature differentiation in areas like ventilation, aerodynamics, or specific materials.

Verdict

The Giro Syntax MIPS® Helmet is a well-rounded choice for cyclists who value a combination of safety, comfort, and style. Its use of the integrated MIPS® system and the Roc Loc™ 5 Air fit system are notable features. Based on the available information, it stands as a versatile helmet for various riding conditions, including road, gravel, and trail use. Its performance appears consistent with other modern helmets in its category, making it a reliable option for a wide range of riders.

Specs comparison

	Giro Syntax MIPS helmet	Giro Syntax Helmet	Giro Agilis Mips Helmet
Material	Composite	Polycarbonate and EPS foam	-
Fit System	Roc Loc 5 Air Mips	Roc Loc® 5 Air MIPS	Roc Loc® 5.5 MIPS
Technology Features	MIPS, Wind Tunnel Ventilation, Ionic+ Padding	-	MIPS, Wind Tunnel Ventilation, Coolfit Padding
Aerodynamics	true	true	true
Intended Use	Road Cycling, Gravel Cycling	Road Cycling, Gravel Cycling	Road Bike, Allroad / Gravel
Weight	340 g	260 g	280 g

Specs vs competitors

	Giro Syntax MIPS helmet	Cannondale Dynam Mips Helmet	Poc Omne Air Mips Helmet
Material	Composite	Synthetic	Composite
Fit System	Roc Loc 5 Air Mips	ErgoFit+	Adjustable 360 Degree Fit
Technology Features	MIPS, Wind Tunnel Ventilation, Ionic+ Padding	-	Mips, RECCO® Reflector
Aerodynamics	true	true	true
Intended Use	Road Cycling, Gravel Cycling	Road Riding, Gravel Cycling	Road Bike, City, Allroad / Gravel
Weight	340 g	320 g	330 g