Best Giro Fahrradhelm 2026

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Last Updated - 03.02.2026

Best Choice

01

Giro

Giro Unisex's Syntax Road Helmet, Matte Black, Medium/55-59 cm

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9.9

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Weight (size M): approx. 260 g
Sizes: S (51 - 55 cm), M (55 - 59 cm), L (59 - 63 cm), XL (61 - 65 cm)
Roc Loc 5 Air Adjustment System
In-mould polycarbonate shell with EPS inner shell
25 wind tunnel ventilation openings with inner channels

97,19 €
Value for Money

02

Giro

Agilis MIPS Helmet

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9.8

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Ventilation in the wind tunnel — Giro helmets have been developed using our proprietary Wind Tunnel ventilation system; this sophisticated design combines active vents in the helmet shell with exhaust ducts inside the helmet that direct fresh, cool air over and around the rider's head while directing heat and stale air outward; it is the most effective cooling system on the One thing marketplace and one which you can feel on every ride
ROC LOC 5 FIT SYSTEM — The industry benchmark for comfort, stability, adjustability and weight saving; roc Loc 5 not only improves the comfort and stability of helmets, but also allows you to individually adjust the fit tension and tilt of a helmet forward and backward within seconds with a single hand; moreover, it is lighter than comparable systems, making it the ultimate luxury that the skull emememem
Integrated MIPS BRAIN PROTECTION SYSTEM — All Giro helmets are designed to reduce as much energy as possible while meeting and exceeding strict safety standards; the goal of Giro integrated MIPS enabled helmets is to reduce rotational forces; Giro believes that helmets equipped with this technology can reduce the rotational force that is can be transferred to the driver
Hardshell with in-mould hard body underlayer — The two-piece shell combines a robust outer hard shell with a polycarbonate lower shell permanently fused to the inner lining, ensuring durability without excess weight

78,71 €
03

Giro

Fixture II Youth Helmet

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9.6

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Universal fit – Our universal fit helmets are shaped to look good and are suitable for almost everyone right away; by developing your own shell sizes based on specific customer groups and combining them with an easily adjustable fit system, it is easy to find the right fit immediately after unpacking, without the effort or cost of trying multiple sizes
Reflective details — Reflective details improve visibility at night or in low light conditions when illuminated by a light source such as headlights by redirecting the light back to the source and reaching the driver's eye
ROC LOC SPORT FIT SYSTEM — The Roc Loc Sport Fit System offers easy one-handed operation with an adjustment range of 7 cm; the confident click feel and noise let the rider know that the helmet adjusts to a comfortable fit; the new Roc Loc Sport Fit System is characterised by a similar comfort to Roc Loc 5 and ponytail compatibility and offers premium functionality for sport. thelme
IN-MOLD CONSTRUCTION — The in-mould construction combines a durable polycarbonate outer shell with the helmet's shock-absorbing foam lining; the fusion process allows for better ventilation systems, making in-mould helmets lighter and cooler than conventional helmets

48,99 €
04

Giro

Giro Fixture II Bicycle Helmet - In-Mold - EPS Shell - Adjustable Fit - Good Ventilation - Trail & Enduro Suitable - MIPS - CE EN1078 - Matte Black/Grey, Size: UA

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9.4

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Universal fit sizes: Our universal fit helmets are designed to look and fit almost everyone on the first try. By developing proprietary shell dimensions for specific customer groups and combining it with an easily adjustable fit system, it is easy to get the right fit instantly without the hassle or cost of multiple sizes.
Reflective details — Reflective details improve visibility at night or low light conditions when illuminated by a light source, such as headlights, by reflecting the light back to the source and reaching the driver's eye.
ROC LOC SPORT FIT SYSTEM — The Roc Loc Sport fit system offers easy one-handed operation with an adjustment range of 7 cm. The secure Klickilogram feel and sound signal the rider that the helmet is adjusted to a comfortable fit. With comfort similar to the Roc Loc 5 and braid compatibility, the new Roc Loc Sport fit system brings premium functionality to sports helmets.
In-mould construction — The in-mould construction combines a robust polycarbonate outer shell with the shock-absorbing foam padding of the helmet. The fusion process allows for better ventilation systems, making in-mould helmets lighter and cooler than conventional helmets.
0

54,99 €
05

Giro

Giro Agilis Road Bike Helmet - MIPS - In-Mold - Adjustable Fit - Good Ventilation - Slim Silhouette - CE EN1078 - Matte Black, Size: M

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9.2

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

WIND TUNNEL VENTILATION — Giro helmets are designed with our proprietary Wind Tunnel Ventilation System. This intricate design combines active vents in the helmet shell with outlet channels inside the helmet that direct fresh, cool air over and around the rider's head while pushing out heat and stale air. It is the most effective cooling system and noticeable on every ride.
ROC LOC 5 FIT SYSTEM — The industry benchmark for comfort, stability, adjustability and weight saving. In addition to improving the comfort and stability of the helmets, Roc Loc 5 allows you to easily fine-tune the fit tension as well as the tilt of the helmet in seconds with one hand. Plus, it's lighter than comparable systems, providing ultimate skull-enclosing luxury.
HARDSHELL WITH IN-MOLD HARDBODY BOTTOM EXTENSION — The two-piece case combines a rugged outer hard shell with a polycarbonate bottom shell that is permanently fused with the inner lining for durability without adding weight.
0

77,86 €
06

Giro

Giro Fixture MIPS II Bicycle Helmet - In-Mold - MIPS - Adjustable Fit - Good Ventilation - Trail & Enduro Suitable - Matte Black/Grey, Size: UA

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9.0

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

UNIVERSAL FIT — Designed for optimal fit right out of the packaging thanks to proprietary shell sizes.
Reflective details — Increased visibility in the dark due to light reflection.
ROC LOC SPORT FIT SYSTEM — One-handed operation with 7 cm adjustment range. Klickilogram feel for a secure fit. Comfort like Roc Loc 5 and braid compatible.
Integrated MIPS brain protection system — All Giro helmets are designed to absorb as much energy as possible and meet and exceed strict safety standards. The goal is to reduce rotational forces while improving fit and comfort.
In-mould construction — The in-mould technology combines a hard outer shell with a shock-absorbing foam core. This makes the helmet lighter and better ventilated.

64,95 €
07

Giro

Fixture II Helmet

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8.8

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

Universal fit – Our universal fit helmets are shaped to look good and are suitable for almost everyone right away; by developing your own shell sizes based on specific customer groups and combining them with an easily adjustable fit system, it is easy to find the right fit immediately after unpacking, without the effort or cost of trying multiple sizes
Reflective details — Reflective details improve visibility at night or in low light conditions when illuminated by a light source such as headlights by redirecting the light back to the source and reaching the driver's eye
ROC LOC SPORT FIT SYSTEM — The Roc Loc Sport Fit System offers easy one-handed operation with an adjustment range of 7 cm; the confident click feel and noise let the rider know that the helmet adjusts to a comfortable fit; the new Roc Loc Sport Fit System is characterised by a similar comfort to Roc Loc 5 and ponytail compatibility and offers premium functionality for sport. thelme
IN-MOLD CONSTRUCTION — The in-mould construction combines a robust polycarbonate outer shell with the helmet's shock-absorbing foam lining; the fusion process allows better ventilation systems, making in-mould helmets lighter and cooler than conventional helmets

55,51 €
08

Giro

Giro Fixture II (UY) Bicycle Helmet - In-Mold - EPS Shell - Adjustable Fit - Good Ventilation - Trail & Singletrack Suitable - Matte Green, Size: UA

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8.7

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

Universal fit sizing — Our universal fit helmets are shaped to fit almost everyone well and look good right away. By developing proprietary shell sizes based on specific customer groups and combining them with an easily adjustable fit system, it is easy to get the right fit right out of the box without the hassle or cost of trying multiple sizes.
ROC LOC SPORT FIT SYSTEM — The Roc Loc Sport Fitting System offers easy one-handed operation and an adjustment range of 7 cm. The distinctive click feel and sound shows the rider that the helmet fits comfortably. With comfort similar to the Roc Loc 5 and braid compatibility, the new Roc Loc Sport System brings premium functionality to sports helmets.
REFLECTIVE DETAILS — Reflective details increase visibility at night or in low light conditions when illuminated by light sources such as headlights by reflecting the light back to the source and sending it back to the driver's eye.
0
**IN‑MOLD CONSTRUCTION — The in-mould construction combines a robust polycarbonate outer shell with the shock-absorbing foam lining of the helmet. The fusion process allows better ventilation systems, making in-mould helmets lighter and cooler than conventional helmets.

51,99 €
09

Giro

Giro Fixture II, EU Cascos, Adulto Unisex, Black Mate/Grey, UXL

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8.6

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Carcasa de policarbonato In-Mold con forro EPS
Calcomanías traseras reflectantes
16 ventilaciones y canalización interna profunda
0

54,99 €
10

Giro

Giro Agilis MIPS mat black/bright red L

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8.5

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Weight: approx. 280 g
Roc Loc 5 adjustment system
Integrated MIPS technology
In-mould polycarbonate shell with EPS inner shell
32 wind tunnel ventilation openings

70,49 €