Technical sheet

Giro Syntax MIPS helmet

Price without code 100.99

RRP:

You save:

Price without subscription

VAT & duties included

2 Reviews

16 Questions

No extra charges at delivery.

Size

Long

What is my size?

My virtual fitting room

Stringing

Unstrung

Tension

18 Kg
19 Kg
20 Kg
21 Kg
22 Kg
23 Kg
24 Kg
25 Kg
26 Kg
27 Kg
28 Kg
29 Kg
30 Kg
31 Kg
32 Kg
33 Kg
34 Kg
35 Kg
36 Kg

To adjust your bindings, type in the following informations:

(Customized items cannot be returned or exchanged)

It´s free!

(Customized items cannot be returned or exchanged)

Single purchase

Add to my pack

You save:

Buy now in 1 click

Back to PC configurator

Buy this product and earn

Color:

Free shipping

dto_trans discount on shipping

Free assembly

Free removal of old appliance (only with Ader)

Your interest-free financing from with Klarna Paypal

Pay in 3, 4, 6 or up to 12 installments

My virtual fitting room

Other colors available

Perfect pairings

Reportar error

Trusted by over 25 million satisfied customers worldwide

Official brand warranty

Quick & easy 30-day return

Features of Giro Syntax MIPS

Product description of Giro Syntax MIPS helmet

Description summary

Conquer any road with the GIRO Syntax MIPS helmet, blending long-range comfort, relentless performance, and European-inspired style. Its slim design offers slightly deeper coverage for versatile riding, from city streets to mountain trails. Featuring the Roc Loc 5 Air Mips fit system for customized stability and cooling, and integrated MIPS for enhanced rotational impact protection. In-Mold construction ensures durability and optimal ventilation, while Ionic+ padding keeps you fresh. Experience ultimate comfort and safety

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

Green
Age

Adult
Recommended Use

Road Cycling
Recommended Use

Gravel cycling
Helmet Protection

Mips

Features of Giro Syntax MIPS

Color Green

Color

Green

Age Adult

Age

Adult

Recommended Use Road Cycling

Recommended Use

Road Cycling

Gravel cycling

Helmet Protection Mips

Helmet Protection

Mips

Key differentiators

Constructed with a two-piece In-Mold Hardshell and a Hardbody™ lower wrap for enhanced durability.

Equipped with the Roc Loc™ 5 Air Mips fit system for a highly adjustable and stable fit.

Features the integrated Mips® Brain Protection System to reduce rotational forces in certain impacts.

Includes Ionic+® anti-odor padding to keep the helmet feeling fresh.

Utilizes Wind Tunnel™ ventilation with 25 vents for effective cooling.

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

Write your review

Write a review about this product

Review headline

First Name

E-mail

Product rating

Write your review

0 / 1000

The text cannot exceed 1.000 characters.

Your review is too brief! To validate it and receive your CoINNs, please add more details about your experience with the product.

Incorrect please try again You’ve exceeded the allowed number of comments per product for earning CoINNs. Thank you for leaving your feedback!

I have read and accept the conditions contained in the Privacy Policy on processing of my data to manage my query or request

Your feedback is important to us, your review about this product will be revised by our experts and will be published within 5 working days. Please make sure that your review focus on the product and your experience with it, this will help other customers make more confident decisions. For any issues with an order, please contact us.

Tradeinn Retail Services as the data controller will process your data in order to respond to your query or request. You can access, rectify and delete your data, as well as exercise other rights by consulting the additional and detailed information on data protection in our Privacy Policy.

Send

Answer the question

Write your answer

Write your review

0 / 1000

The text cannot exceed 1.000 characters.

Thank you for answering the question and helping other customers, your CoINNs will be credited to your account once the answer is published. You can see the number of CoINNs accumulated on your account. Incorrect please try again

Send

The question has already been answered, thank you very much for trying to help another customer. We will count on you for future questions.

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

Write your question

Ask a technical question about this product

Select

Question headline

First Name

E-mail

Write your question

0 / 1000

The text cannot exceed 1.000 characters.

Response from our expert

Incorrect please try again

Thank you for leaving your question about this product. We will reply to you by email as soon as possible. You’ve exceeded the allowed number of comments per product for earning CoINNs.

Still need help? Click “Send” and our expert will review your request again.

I have read and accept the conditions contained in the Privacy Policy on processing of my data to manage my query or request

Frequently bought together

Best sellers

Use cases

Road Cycling 100% Fit

Engineered for road racing and performance-oriented cycling, this helmet combines a robust composite construction with advanced safety features. The design is optimized for cyclists who demand high performance and certified protection during intense rides and competitions.

Integrated MIPS Brain Protection System,Hardshell With In‐Mold Hardbody™ Lower Wrap,EN 1078 and CPSC safety certifications

Gravel and All-Road Riding 90% Fit

This helmet is perfectly suited for the demands of gravel and all-road adventures, where conditions can be unpredictable. Its durable composite construction and integrated MIPS system provide the necessary protection for mixed-surface riding, from smooth tarmac to rough gravel paths.

Composite construction,Mips safety system,Roc Loc 5 Air Mips fit system

Long-Distance Endurance Rides 80% Fit

Designed for extended time in the saddle, this helmet prioritizes comfort and ventilation. The Roc Loc 5 Air Mips system allows for precise adjustments, while the 25-vent Wind Tunnel™ system ensures superior airflow, keeping you cool and focused during long endurance events or training sessions.

25 vents with Wind Tunnel™ ventilation system,Roc Loc 5 Air Mips adjustable fit system,Ionic+® Padding with odor protection

High-Intensity Training & Group Rides 85% Fit

For fast-paced training and group rides, this helmet offers a blend of safety and high-performance features. The integrated MIPS system provides confidence in close-quarters riding, and the extensive ventilation helps manage heat during maximal efforts, ensuring you stay comfortable and protected.

Integrated MIPS Brain Protection System,25 vents for maximum cooling,Hardshell with In-Mold construction

Best for

Best for Safety-Conscious Riders

This helmet integrates the Mips® Brain Protection System and is certified to EN 1078 and US CPSC safety standards, offering enhanced protection against rotational impacts.

Based on: safety_system: Mips, Certifications: En 1078, Safety certifications: Complies with the US CPSC Safety Standard for Bicycle Helmet for Persons Age 5 and Older

Ideal for Performance-Focused Cyclists

Featuring the Roc Loc 5 Air Mips fit system and 25 Wind Tunnel™ vents, this helmet provides a precision fit and excellent cooling for demanding rides.

Based on: fit_system: Roc Loc 5 Air Mips, Ventilation: 25 vents, Intended use: Road Bike, Allroad / Gravel

Perfect for Tech-Forward Riders

This helmet combines an integrated Mips system with a Roc Loc 5 Air Mips fit system and Ionic+® anti-odor padding for a cutting-edge user experience.

Based on: technology_features: Integrated MIPS Brain Protection System, Fit system: Roc Loc 5 Air Mips, Padding: Ionic+® Padding with Pure Silver for natural, permanent odor protection

Great for Style-Minded Cyclists

Its composite hardshell construction with an In-Mold Hardbody™ lower wrap creates a slim, contemporary profile without compromising on protection.

Based on: Stylish Design, Construction details: Hardshell With In‐Mold Hardbody™ Lower Wrap: two‐piece shell with tough outer hard shell and polycarbonate lower shell permanently fused to liner

Benefits

FunctionalExperience a Tailored, Comfortable Fit

Achieve a secure and comfortable fit tailored to your head shape with the Roc Loc 5 Air Mips fit system. This advanced adjustment system, combined with adjustable straps, ensures the helmet stays perfectly in place during long rides on your road or gravel bike.

Fit system: Roc Loc 5 Air Mips

Adjustment system: Roc Loc 5 Air Mips

Adjustable straps: Yes

Intended use: Road Bike

Allroad / Gravel

FunctionalEnjoy Natural, Permanent Odor Protection

Keep your helmet feeling fresh ride after ride. The Ionic+® Padding is infused with pure silver, which provides natural and permanent odor protection, enhancing comfort and hygiene over the long term.

Padding: Ionic+® Padding with Pure Silver for natural

permanent odor protection

FunctionalBenefit from a Robust, Integrated Shell Design

This helmet is built for durability using a Hardshell with In‐Mold Hardbody™ Lower Wrap construction. This innovative two-piece shell combines a tough outer hard shell with a polycarbonate lower shell that is permanently fused to the liner, creating a sturdy and reliable composite structure.

Material: Composite

Construction details: Hardshell With In‐Mold Hardbody™ Lower Wrap: two‐piece shell with tough outer hard shell and polycarbonate lower shell permanently fused to liner

Ideal buyer profiles

The Safety-First Cyclist

This rider prioritizes protection above all else when choosing gear. They research safety technologies and look for helmets with proven systems and certifications to ensure peace of mind on every ride, whether it's a daily commute or a long weekend journey.

The Giro Syntax Mips Helmet directly addresses this rider's core needs with its Integrated MIPS Brain Protection System, designed to manage rotational forces during an impact. Its compliance with both EN 1078 and the US CPSC Safety Standard provides third-party validation of its protective capabilities.

The Tech-Enthusiast Rider

This cyclist is drawn to products that incorporate the latest advancements in design and materials. They appreciate thoughtful engineering, from ventilation systems to fit adjustment mechanisms, and seek gear that offers a tangible performance and comfort advantage through technology.

This helmet is an excellent match, featuring the Roc Loc 5 Air Mips fit system for precise adjustment and the Wind Tunnel™ ventilation system with 25 vents for effective cooling. The integration of MIPS technology and the In-Mold composite construction also appeal to their appreciation for advanced engineering.

The Performance-Focused Roadie

Focused on road and gravel riding, this individual seeks equipment that enhances comfort and efficiency over long distances. They value a secure, highly adjustable fit and effective ventilation to stay cool and focused, allowing them to push their limits without distraction.

With its 25 vents and Wind Tunnel™ ventilation system, the Giro Syntax Mips provides the airflow needed for sustained effort. The Roc Loc 5 Air Mips system allows for a customized, secure fit, while the Ionic+® padding offers odor protection, ensuring comfort throughout long road or gravel rides.

Competitive features

When choosing a road helmet, key factors like safety technology, fit system, and ventilation are crucial. We're comparing the Giro Syntax Mips Helmet against several strong competitors, including the Bell Stratus Mips, Giro Cinder Mips, Catlike Mixino Evo Mips, Oakley Aro3 Endurance Ice Mips, and Bell Falcon Xrv Led Mips. All these helmets feature the Mips system for enhanced protection, but they differ in design philosophy and specific features.

Where it excels

The Giro Syntax Mips stands out with its versatile design, described as suitable for both city roads and mountain trails, offering slightly deeper coverage than some road-specific models. It features the Roc Loc™ 5 Air Mips system, which is designed for a highly adjustable and secure fit, combining comfort with rotational impact protection. Comfort is a key focus, with Ionic+® anti-odor padding and Wind Tunnel™ ventilation, making it well-suited for long-range rides.

Consider alternatives if...

For riders seeking a helmet with a specific integrated feature like the Bell Falcon Xrv Led Mips Helmet, which includes a built-in LED light, the Syntax may be a more straightforward option without that extra utility.

Verdict

The Giro Syntax Mips Helmet is a strong all-around choice that balances performance, comfort, and safety. Its slim, versatile design makes it suitable for a wide range of cycling activities, from daily commuting to long-distance road riding. While all the compared helmets offer the core Mips safety feature, the Syntax's combination of the Roc Loc™ 5 Air fit system, effective ventilation, and anti-odor padding provides a compelling package for riders who prioritize a comfortable and secure fit for varied types of rides.

Specs comparison

	Giro Syntax MIPS helmet	Giro Helios Spherical Mips Helmet	Giro Agilis Mips Helmet	Giro Helios Spherical Helmet	Giro Cielo Mips 2026 Helmet
Material	Composite	Polycarbonate	Composite	Composite	Composite
Ventilation	25 vents	15 Wind Tunnel Vents With Internal Channeling	-	-	22 vents
Fit System	Roc Loc 5 Air Mips	Roc Loc 5 Air	Roc Loc® 5.5 MIPS	Roc Loc 5 Air	Roc Loc® 5 Air fit system
Technology Features	Integrated MIPS Brain Protection System	Spherical Technology, MIPS	-	Spherical Technology, powered by Mips®	MIPS, Ionic+, Wind Tunnel Ventilation
Aerodynamics	No	Yes	Yes	Yes	Yes
Intended Use	Road Bike, Allroad / Gravel	Road Bike, Cyclocross, Cross Country, Allroad / Gravel	Road Bike, Allroad / Gravel	Gravel cycling, Road Cycling	Road Bike, Cross Country, Allroad / Gravel
Adjustment System	Roc Loc 5 Air Mips	Roc Loc 5 Air	Roc Loc® 5.5 MIPS	-	micro-adjustable ergonomic and compact dial
Padding	Ionic+® Padding with Pure Silver for natural, permanent odor protection	Antimicrobial Xt2 Padding	Coolfit Padding	antimicrobial XT2 padding	Ionic+® padding

Specs vs competitors

	Giro Syntax MIPS helmet	Abus Powerdome Mips Helmet	Sweet Protection Outrider Mips Helmet	Endura Fs260-pro Mips Helmet	Giant Rev Pro Mips Helmet	Cube Heron Teamline Mips Helmet
Material	Composite	Expanded polystyrene (EPS) inner cushioning, polycarbonate (PC) outer shell	-	Polystyrene, Polycarbonate, Polypropylene, Nylon, Polyester	Synthetic	EPS triple-in-mould
Ventilation	25 vents	10 Air Inlets And 7 Air Outlets	STACC cooling system	Large Vents, Air Flow Channels	Broad vents and deep interior channels provide consistent air flow	9 vents
Fit System	Roc Loc 5 Air Mips	Zoom Ace adjustment system	Occigrip Turn Dial	One-Handed Micro Adjust Fit System	Five-position height adjustment discreetly incorporated into lower EPS foam layer	SILC 180+ Fit System
Technology Features	Integrated MIPS Brain Protection System	Forced Air Cooling technology with 17 vents, PowerDome air scoop	Mips	MIPS® Brain Protection System	Mips BPS (Brain Protection System)	Mips® Air Node
Aerodynamics	No	Yes	Yes	Yes	Yes	Yes
Intended Use	Road Bike, Allroad / Gravel	Road Bike, Allroad / Gravel	Road Bike	Road Bike	Gravel cycling, Road Cycling	Road Bike
Adjustment System	Roc Loc 5 Air Mips	Adjustable Retention System	Occigrip Turn Dial allowing one-handed adjustments to tension and height	One-Handed Micro Adjust Fit System	Cinch Pro™ Mips System	SILC 180+ system
Padding	Ionic+® Padding with Pure Silver for natural, permanent odor protection	soft padded inserts attached with Velcro	-	Fast Wicking, Quick Dry, Soft Touch, Removable	Transtextura Plus™ Advanced Natural Fabrics	antibacterial