Cycling Road Helmet S Sizes of 2025

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Best Choice

1

Giro

Giro Agilis MIPS Mens Road Cycling Helmet - Matte White (2022), Large
9.8

Exceptional

Our Rating
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Value for Money

2

ASIEVIE

ASIEVIE Bike Helmet, Auto Brake Blinker, Customizable Front and Back LED Lights with Turn Signals, Road Bicycle Helmets for Adults: Men, Women (White,S)

21% Off
9.6

Exceptional

Our Rating
3

SMITH
SMITH Signal Cycling Helmet – Adult Road Bike Helmet with MIPS Technology – Lightweight Impact Protection for Men & Women – White, Large
Main highlights

Key Features and Benefits
MIPS Safety System, CPSC & CE EN 1078 certified, 21 vents, AirEvac system, VaporFit adjustment. Ensures safety, comfort, and clear vision.

Ideal Use Cases
Perfect for daily commutes and long road rides. Keeps riders cool, comfortable, and protected in various cycling environments.

Customer Reviews Highlight
Most praised for its comfortable fit adjustment system and effective ventilation, keeping riders cool and fog-free.
Key specs
- Size:Large
- Color:White
- Material:Acrylonitrile Butadiene Styrene ABS
- Special Feature:Lightweight
- Adjustable Fit:VaporFit system
9.4

Excellent

Our Rating
4

Giro
Giro Fixture MIPS II Road Bike Helmet - Matte Dark Shark Universal Adult (54-61cm)
Main highlights

Universal Fit and MIPS Technology
The Giro Fixture MIPS II offers a universal fit with advanced MIPS technology for enhanced safety and comfort during cycling.

Ideal for Versatile Cycling Adventures
Perfect for road biking and versatile cycling adventures, providing reliable protection and comfort for adults.

Praised Adjustable Fit System
Customers frequently praise the adjustable fit system, ensuring a secure and personalized fit for a wide range of head sizes.
Key specs
- Size:Universal Adult
- Color:Matte Dark Shark
- Material:Polycarbonate PC
- Special Feature:Adjustable - Wide Sizing Range
- Adjustable Fit:N/A
9.3

Excellent

Our Rating
5

Giro

Giro Isode MIPS II Adult Recreational Cycling Helmet - Matte Titanium/Black, Universal Adult (54-61 cm)
9.2

Excellent

Our Rating
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6

Giro
Giro Syntax MIPS Adult Road Cycling Helmet - Matte Black, X-Large (61-65 cm)

30% Off
Main highlights

Market-Leading Protection and MIPS Technology
Engineered in Giro's category-leading helmet test lab, this helmet utilizes the Multi-Directional Impact Protection System to redirect energy in a crash.

Ideal for Long-Distance and High-Intensity Rides
With 25 wind tunnel vents and internal channeling, this helmet is perfect for maintaining comfort and breathability during long and intense cycling sessions.

Comfortable and Secure Fit
Customers frequently praise the Roc Loc 5 fit system for its easy adjustment of vertical position and tension, ensuring a snug and secure fit.
Key specs
- Size:X-Large 61-65 cm
- Color:Matte Black
- Material:Polycarbonate
- Special Feature:European flair, high-performance
- Adjustable Fit:Roc Loc 5 system
8.9

Very Good

Our Rating
7

Giro

Giro Register MIPS Adult Recreational Cycling Helmet - Matte Titanium/Chrome, Universal Adult (54-61 cm)
8.8

Very Good

Our Rating
8

Giro
Giro Register MIPS Adult Recreational Cycling Helmet - Matte White/Charcoal, Universal X-Large (58-65 cm)

17% Off
Main highlights

Enhanced Safety with MIPS Technology
Giro Register MIPS Helmet reduces rotational forces, enhancing rider safety and comfort with its advanced slip plane design.

Ideal for Cool and Comfortable Cycling
Featuring 19 vents and deep internal channeling, this helmet keeps cyclists cool during long rides.

High Customer Satisfaction for Fit
Customers praise the Roc Loc Sport fit system for its easy adjustability and comfort.
Key specs
- Size:Universal X-Large
- Color:Matte White/Charcoal II
- Material:Polycarbonate
- Special Feature:Removable visor
- Adjustable Fit:Roc Loc Sport fit
8.7

Very Good

Our Rating
9

SMITH

Smith Optics Persist MIPS Road Cycling Helmet - Matte Cinder, Small
8.5

Good

Our Rating
10

Giro
Giro Vasona MIPS Womens Recreational Cycling Helmet - Matte Black (2022), Universal Women's (50-57 cm)
Main highlights

Integrated MIPS Technology for Safety
The helmet features Integrated MIPS Technology, providing enhanced protection against rotational forces during impacts, reducing the risk of brain injuries.

Perfect for Biking Adventures
Ideal for biking, this helmet is lightweight, comfortable, and adjustable, making it perfect for both casual rides and more intense biking activities.

Comfort and Fit Highly Praised
Customers frequently praise the helmet's comfort and fit, highlighting its lightweight nature, adjustable dial, and quick-dry padding as standout features.
Key specs
- Size:One Size
- Color:Matte Black
- Material:Polycarbonate
- Special Feature:Adjustable, Lightweight
- Adjustable Fit:Adjustable
8.3

Good

Our Rating

Cycling Road Helmet S Sizes of 2025

1

Giro Agilis MIPS Mens Road Cycling Helmet - Matte White (2022), Large

How do we rank?

How do we rank?

Analyzing top stores

2

ASIEVIE Bike Helmet, Auto Brake Blinker, Customizable Front and Back LED Lights with Turn Signals, Road Bicycle Helmets for Adults: Men, Women (White,S)

3

SMITH Signal Cycling Helmet – Adult Road Bike Helmet with MIPS Technology – Lightweight Impact Protection for Men & Women – White, Large

4

Giro Fixture MIPS II Road Bike Helmet - Matte Dark Shark Universal Adult (54-61cm)

5

Giro Isode MIPS II Adult Recreational Cycling Helmet - Matte Titanium/Black, Universal Adult (54-61 cm)

6

Giro Syntax MIPS Adult Road Cycling Helmet - Matte Black, X-Large (61-65 cm)

7

Giro Register MIPS Adult Recreational Cycling Helmet - Matte Titanium/Chrome, Universal Adult (54-61 cm)

8

Giro Register MIPS Adult Recreational Cycling Helmet - Matte White/Charcoal, Universal X-Large (58-65 cm)

9

Smith Optics Persist MIPS Road Cycling Helmet - Matte Cinder, Small

10

Giro Vasona MIPS Womens Recreational Cycling Helmet - Matte Black (2022), Universal Women's (50-57 cm)

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