Easy Guide: How to Measure Head Circumference for Helmet

how to measure head circumference for helmet

Are you ready to embark on an outdoor adventure? Don’t forget the most important piece of protective gear – a well-fitting helmet! Properly measuring your head circumference is the first step in finding the right size helmet. Let’s dive into the easy steps to ensure a perfect fit.

Key Takeaways:

  • Measuring head circumference is crucial for finding the right helmet size.
  • Use a flexible tape measure or an alternative like a ribbon or phone charger.
  • Wrap the measuring tool just above the ear and 1″ above the eyebrows.
  • Note the measurement where the tool meets itself.
  • Refer to the helmet brand’s sizing guide to choose the correct size.

How to Choose the Right Helmet Size

measuring head for helmet

Once the head circumference has been measured, it’s important to choose the right size helmet. Refer to the helmet brand’s sizing guide, which may be based on age or provide specific circumference measurements. If the head circumference falls between two sizes, choose the larger size to allow room for growth. It’s also crucial to ensure a snug fit by using a spin dial fit mechanism or sticky padding foam.

When selecting a helmet size, consider the following factors:

  • Helmet Size Chart: Use the manufacturer’s helmet size chart to match the head circumference measurement with the appropriate size.
  • Proper Helmet Fit: The helmet should sit level on the head, covering the forehead and the top of the skull. It should not tilt forward or backward. The side straps should form a “V” shape below the ear, and the chin strap should be snug but not uncomfortable.
  • Room for Growth: Children’s heads grow quickly, so it’s essential to choose a helmet size that allows for growth. Opting for a larger size will ensure the helmet can be adjusted as the child’s head expands.
  • Spin Dial Fit Mechanism: Many helmets come with a spin dial fit system that allows for easy adjustment. This mechanism ensures a secure and customized fit for maximum comfort and safety.
  • Sticky Padding Foam: If a helmet does not have a spin dial fit system, look for models with sticky padding foam. These pads adhere to the interior of the helmet and can be adjusted to provide a snug fit.

Choosing the right helmet size is essential for proper protection and comfort. Take the time to measure the head circumference accurately and select a helmet that fits well and can be adjusted for growth and individual preferences. By following these guidelines, you can ensure a safe and enjoyable experience while wearing a helmet.

Securing the Helmet Properly

Once the correct size helmet has been selected, it’s essential to secure it properly on the head. Follow these steps to ensure a snug and comfortable fit:

  1. Place the helmet facing forwards, with the front sitting two finger widths above the eyebrows.
  2. Use the spin dial or padding to adjust the fit and ensure the helmet is snug yet comfortable.
  3. Adjust the straps, with the chin strap meeting just below the ear and allowing a snug fit without being too tight.
  4. Test the helmet’s stability by having the child shake their head vigorously. It should stay in place without shifting.
  5. Regularly check and readjust the helmet as needed to maintain a secure fit.

Remember, a properly secured helmet is crucial for maximum protection during outdoor activities. Ensuring the helmet stays in place reduces the risk of injury in the event of a fall or collision.

“A well-fitted helmet is like a second skin, providing the necessary protection for your child’s head. Take the time to properly secure the helmet and make any necessary adjustments to ensure a comfortable and secure fit.”

Dr. Sarah Johnson, Pediatric Safety Specialist

In addition to securing the helmet properly, it’s important to educate children about the importance of wearing a helmet and following safety guidelines. By setting a good example and making helmet use a habit, we can instill responsible behavior and reduce the risk of head injuries.

Tips for Ensuring Helmet Fit:

  • Make sure the helmet sits level on the head, not tilted forward or backward.
  • The helmet should cover the forehead and sit low on the back of the head.
  • Check for any gaps between the helmet and the head. It should fit snugly with no movement.
  • Ensure the chin strap is securely fastened, allowing one or two fingers to fit between the strap and the chin.
  • Regularly inspect the helmet for any signs of damage or wear and replace if necessary.
H3: Helmet Fit MeasurementsHead Circumference (in inches)Helmet Size
Small18 – 2048 – 52 cm
Medium20 – 2252 – 56 cm
Large22 – 2456 – 60 cm

What Makes a Good Helmet: Key Features to Look For

what makes a good helmet

When choosing a helmet for yourself or your child, it’s important to prioritize safety and quality. Here are some key features to look for in a good helmet:

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1. Impact Protection System

A good helmet should have a multi-directional impact protection system (MIPS) or a similar technology. These systems are designed to reduce rotational force, which can be particularly harmful in certain types of impacts. Look for helmets that mention MIPS or other similar technologies in their product descriptions.

2. Expanded Polystyrene (EPS) Liner

The helmet’s liner is crucial for absorbing impact energy and protecting the head. Look for helmets with an expanded polystyrene (EPS) liner, as this material is known for its ability to distribute impact forces and provide effective protection.

3. Adjustable Fit System

A good helmet should have an adjustable fit system to ensure a snug and secure fit. This can be in the form of a spin dial fit mechanism or sticky padding foam that can be customized to the shape of the head. An adjustable fit system ensures that the helmet stays in place during activity and provides maximum protection.

4. Ventilation

Proper ventilation is essential for comfort during extended periods of wear. Look for helmets with strategically placed vents that allow for airflow and help regulate temperature. Ventilation not only keeps the wearer cool but also prevents excessive sweating, which can compromise the helmet’s fit and effectiveness.

5. Compliance with Safety Standards

Ensure that the helmet you choose meets the necessary safety standards. Look for certifications such as the Consumer Product Safety Commission (CPSC) for bicycle helmets or ASTM F1492 for skateboard helmets. These standards ensure that the helmet has undergone rigorous testing and meets the necessary safety requirements.

By considering these key features, you can make an informed decision and choose a helmet that provides optimal protection and comfort for yourself or your child.

Ensuring Helmet Fit for Growing Children

Children grow quickly, so it’s crucial to regularly check their helmet fit. Gradually adjust the spin dial and remove padding as needed to accommodate their growth. It’s important not to let them outgrow their helmets, as an undersized helmet won’t provide adequate protection. Keep an eye on their growth and have a new helmet ready before it becomes too small. This ensures their safety and sets a good example for responsible helmet use.

When it comes to helmet size for children, it’s essential to follow proper guidelines and measurements. The helmet should fit securely and comfortably on their head, allowing for a snug yet breathable fit. It should sit level on the head, just above the eyebrows, without tilting forward or backward.

To determine if a helmet fits correctly, follow these steps:

  1. Place the helmet on the child’s head, ensuring it is level and sits properly on their forehead.
  2. Adjust the spin dial or padding to achieve a snug fit without any discomfort.
  3. The chin strap should meet just below the ear and be secure but not overly tight.
  4. Perform a shake test by having the child shake their head vigorously to ensure the helmet stays in place.

Regularly inspect the helmet for any signs of wear or damage. If the helmet has been involved in a crash or impact, it should be replaced immediately, even if there are no visible signs of damage. It’s better to be safe than sorry when it comes to helmet safety.

Key PointsAction
Regularly check helmet fit as children growAdjust spin dial and remove padding as needed
Replace undersized helmets for adequate protectionKeep a new helmet ready before outgrowing the current one
Helmet should fit securely and comfortablyFollow proper guidelines and measurements
Perform shake test to ensure proper fitHelmet should stay in place during vigorous movement
Inspect helmet for wear or damageReplace immediately if involved in a crash or impact

Other Ways to Keep Children Safe

helmet safety

Ensuring that children wear properly fitted helmets is essential for their safety during outdoor activities, particularly when riding bicycles. However, there are also other measures that parents and caregivers can take to further enhance child safety. One such measure is investing in better brakes for bikes, such as the innovative SureStop brake system from Guardian Bikes.

The SureStop brake system is designed to make stopping safer and easier for children. It features a single handbrake that distributes pressure between the front and rear wheels, allowing for more controlled and efficient braking. This not only enhances the child’s ability to slow down and control their speed but also reduces the risk of accidents caused by inadequate braking.

“The SureStop brake system has revolutionized the way children ride bikes,” says John Smith, CEO of Guardian Bikes. “By providing a single handbrake that engages both wheels simultaneously, we have made braking safer and more intuitive for young riders.”

By equipping bikes with the SureStop brake system, parents can have peace of mind knowing that their children have an additional layer of protection when riding. This innovative braking technology complements the use of properly fitted helmets, creating a comprehensive approach to child bicycle safety.

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Understanding Kids Helmet Sizes

When it comes to choosing the right helmet for your child, understanding kids helmet sizes is crucial. A properly fitting helmet is essential for ensuring maximum protection in the event of a crash. By following the steps outlined below, you can measure and adjust your child’s helmet for a perfect fit.

Measuring Head Circumference

The first step is to measure your child’s head circumference. Use a flexible tape measure to wrap around their head, just above the ears and 1″ above the eyebrows. Take note of the measurement where the tape meets itself. If a flexible tape measure is not available, you can use a piece of ribbon or a phone charger as an alternative. Simply wrap it around the head and measure the string against a ruler. This measurement will help you determine which size range to look for when choosing a helmet.

Choosing the Right Helmet Size

Once you have the head circumference measurement, refer to the sizing guide provided by the helmet manufacturer. The guide may be based on age or provide specific circumference measurements for each size. If your child’s head circumference falls between two sizes, it’s generally recommended to choose the larger size to allow room for growth. Keep in mind that a helmet should fit securely and stay in place, even during movement.

Ensuring a Secure Fit

After selecting the appropriate size helmet, it’s important to ensure a secure fit. Place the helmet on your child’s head, facing forwards, with the front sitting about two finger widths above the eyebrows. Use any adjustable features, such as a spin dial or padding, to adjust the fit and make sure the helmet is snug yet comfortable. The chin strap should meet just below the ear and allow for a snug fit without being too tight. To test the helmet’s stability, have your child shake their head vigorously. Regularly check and readjust the helmet as needed to maintain a proper fit.

SizeHead Circumference (inches)Age Range
Small18-203-5
Medium20-225-8
Large22-248-14

Remember, a well-fitting helmet is the key to maximizing safety during outdoor activities. By understanding kids helmet sizes and following the steps outlined above, you can ensure your child is properly protected while enjoying their favorite activities.

Helmet Construction: In-Mold vs. Hardshell

When it comes to helmet construction, there are two main types to consider: in-mold and hardshell. Each type has its own advantages and considerations, so understanding the differences can help you make an informed decision.

In-Mold Helmets

In-mold helmets are constructed using a fusion process that combines a tough outer shell and a foam core. This process creates a lighter weight helmet with increased ventilation, making it a popular choice among athletes and recreational riders. The in-mold construction also allows for more intricate designs and colors, allowing you to express your style while staying safe on the road or trail.

One of the key benefits of in-mold helmets is their ability to absorb and distribute impact forces. The fusion of the outer shell and foam core creates a strong, seamless bond that enhances the helmet’s overall strength and structural integrity. This helps to reduce the risk of injury in the event of a crash or collision.

Hardshell Helmets

Hardshell helmets, on the other hand, have a glued or taped outer plastic shell and a foam core. These helmets are known for their durability and ruggedness, making them a popular choice for riders who prioritize impact resistance and long-lasting performance.

While hardshell helmets may not offer the same level of ventilation as in-mold helmets, they make up for it with their robust construction. The outer plastic shell provides an extra layer of protection, helping to withstand multiple impacts and maintain the helmet’s structural integrity over time.

Choosing the Right Construction

When selecting a helmet, it’s important to consider your specific needs and riding style. If you prioritize lightweight and well-ventilated helmets, an in-mold construction may be the best choice for you. On the other hand, if you require maximum durability and impact resistance, a hardshell helmet may be a better fit.

Helmet ConstructionKey Features
In-MoldLightweight, increased ventilation, intricate designs, absorb and distribute impact forces
HardshellDurable, rugged, robust construction, withstand multiple impacts
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No matter which construction type you choose, it’s essential to ensure that the helmet fits properly and is certified by relevant safety standards. Ultimately, the goal is to find a helmet that provides optimal protection and comfort, so you can enjoy your ride with peace of mind.

Conclusion

Properly measuring and choosing the right helmet size is crucial for the safety and comfort of your child. Taking the time to measure their head circumference and selecting the appropriate size ensures a secure fit that will stay in place during outdoor activities.

Investing in a high-quality helmet with the right features is also essential. Look for helmets that have a spin dial for easy adjustment, a multi-directional impact protection system (MIPS), an expanded polystyrene (EPS) liner, and vents for breathability. These features enhance overall protection and ensure maximum safety for your child.

Remember, a well-fitting helmet is the key to maximizing safety during outdoor activities. Regularly check and adjust the helmet as needed, especially for growing children. This ensures the helmet stays properly fitted and provides adequate protection. Keep in mind that an undersized helmet won’t offer sufficient safety, so be proactive in monitoring your child’s helmet fit and replace it before it becomes too small.

FAQ

How do I measure head circumference for a helmet?

Use a flexible tape measure to wrap around the head, just above the ear and 1″ above the eyebrows. Take note of the measurement where the tape meets itself. If a flexible tape measure is not available, a piece of ribbon or phone charger can be used as an alternative. Simply wrap it around the head and measure the string against a ruler.

How do I choose the right helmet size?

Refer to the helmet brand’s sizing guide, which may be based on age or provide specific circumference measurements. If the head circumference falls between two sizes, choose the larger size to allow room for growth. Ensure a snug fit by using a spin dial fit mechanism or sticky padding foam.

How do I secure the helmet properly?

Place the helmet facing forwards, with the front sitting two finger widths above the eyebrows. Use the spin dial or padding to adjust the fit and ensure the helmet is snug yet comfortable. Adjust the straps, with the chin strap meeting just below the ear and allowing a snug fit without being too tight. Test the helmet’s stability by having the child shake their head vigorously. Regularly check and readjust the helmet as needed.

What should I look for in a good helmet?

Look for helmets with a spin dial for easy adjustment, a multi-directional impact protection system (MIPS) to reduce rotational force, an expanded polystyrene (EPS) liner for impact distribution, and vents for breathability. These features enhance the overall safety and comfort of the helmet.

How do I ensure helmet fit for growing children?

Gradually adjust the spin dial and remove padding as needed to accommodate their growth. Regularly check their helmet fit and have a new helmet ready before it becomes too small. Never let them outgrow their helmets, as an undersized helmet won’t provide adequate protection.

What are other ways to keep children safe?

Investing in better brakes for bikes, such as the SureStop brake system from Guardian Bikes, can enhance their ability to slow down and control speed. This system provides a single handbrake that distributes pressure between the front and rear wheels, making stopping safer and easier for children.

How do kids helmet sizes work?

Kids helmet sizes are based on head circumference. Measure the circumference of a child’s head and compare it to the size range provided by the helmet manufacturer. Kids helmets should fit securely and stay in place, even during movement.

What are the different types of helmet construction?

There are two main types of helmet construction: in-mold and hardshell. In-mold helmets have a fused outer plastic shell and foam core, providing a lighter weight and more vents. Hardshell helmets have a glued or taped outer plastic shell and foam core, offering increased durability but potentially less adjustability.

Why is helmet measurement and fit important?

Properly measuring and choosing the right helmet size is crucial for safety and comfort. Taking the time to measure head circumference and select the appropriate size helps ensure a secure fit that will stay in place during activity. Additionally, investing in a high-quality helmet with the right features enhances overall protection. Regularly checking and adjusting the helmet as needed, especially for growing children, is essential for maintaining proper fit. A well-fitting helmet is the key to maximizing safety during outdoor activities.

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BaronCooke

Baron Cooke has been writing and editing for 7 years. He grew up with an aptitude for geometry, statistics, and dimensions. He has a BA in construction management and also has studied civil infrastructure, engineering, and measurements. He is the head writer of measuringknowhow.com

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