Updated on January 9th, 2022

If you are a regular snow rider, then the lightest snowmobile helmet is the one that can offer you both protection and comfort at the same time. Because they can protect you from the outside and give you a nice warmth on the inside. Also, because of a good snowmobile helmet, you will be able to get a clear field of vision when you will be riding, even in the heavy snow.


But if you purchase a helmet that is quite heavy, then you won’t get any comfort, and there are a lot of things to consider before buying the lightest snowmobile helmet. So, in this article, we rounded up some of the best snowmobile helmets that you can consider buying.


Lightest Snowmobile Helmet

  •  509 Altitude Helmet
  •  Castle X Exo CX950
  •  Fly Racing Kinetic Thrive Helmet
  •  ILM Full Face Winter Helmet
  •  Auboa Motorcycle Modular Full Face Helmet
  • AHR Full Face MX Snowmobile Helmet
  • CKX VG1000 RSV
  •  Yema Modular YM-925 Helmet



509 Altitude Helmet

509 Altitude Carbon Fiber snowmobile Helmet


The 509 Altitude Snowmobile helmet is one of the best-selling helmets in the business right now, and it provides you with the most spectacular and up-to-date features available in a helmet. It outperforms the competition in all categories, but especially in the five fundamental characteristics of a helmet: performance, efficiency, appearance, fit, and overall safety.


The lavish design of the helmet ensures a perfect fit, and the shining highlighting almost completely outperforms all of the other helmets available on the market at this price point. It is available in a variety of sizes that are suitable for both young and adult riders. So, it doesn’t matter how complicated your head size is. You can choose your desired one, and wear it without any discomfort.


It also features a unique ventilation system that provides all-day-long comfort for riders that are more aggressive in their riding style. And the total number of ventilation is eight oversized intake and exhaust vents, offering you the supreme ventilation experience.

If you take a good look at the appearance of this 509 Altitude, you’ll see how amazing this helmet is. The first thing we learned about this product is its outside appearance, and in the case of this helmet, you can’t overlook the attention-grabbing style.

Because of the thermoplastic ply alloy used in the construction of the exterior shell, it has the strength to withstand any form of impact. So, you can use it in a rough way.

509 Altitude Carbon Fiber lightest snowmobile Helmet

On top of that, the 509 Altitude helmet is equipped with a variety of features to ensure that you have the greatest possible riding experience.


Key Features:

  • Includes a camera mount that is universal in design.
  • The Fidlock® magnetic strap clasp is simple to open and close.
  • It has eight intake/exhaust vents and innovative aerodynamic channels.
  • Excellent fit is ensured by the use of eight sizes spread across three outer shell molds.
  • ECE 2205 safety certification criteria are met with this product.


Another crucial consideration has the best possible peripheral vision. In fact, it’s more significant than the aesthetics of our helmet itself. They all have optimal peripheral vision, whether they are Altitude, Tactical, or Delta R3 helmets, and this is true for all 509 helmets.

Castle X Exo CX950

Castle X EXO-CX950 Electric Modular Snowmobile Helmet

For the EXO-CX950, Castle has partnered with well-known helmet manufacturer Scorpion, which has introduced a slew of superb modular and open-faced helmets in recent years, as well as the first mid-priced dual-sport helmet for the motorcycle market. When it comes to quality and the wide range of features they offer, we can say that Castle X Exo CX950 is the best snowmobile helmet under 300. Also, the motorcycle press gushed about it.


In addition to a breathing box, chin curtain, and dual-pane shield, Castle’s CX950 snowmobile is equipped with a number of other amenities for snowmobiling. So, if you are planning a helmet for snowmobiling, then we can say that you have just found your thing. In this helmet, you will get so many features that will help you in snowmobiling.

Castle X EXO-CX950 Electric Modular Snowmobile Helmet

Hence, once you unbox this helmet, you will get astonished by its beauty. The first impression of its quality and feel is just priceless. The exterior polish is just flawless, the shield and polycarbonate shell looks to be of good quality, the vent controls appear to be well-built, and the inside pad material seems to be of superior quality. However, in the end, it was somewhat heavier than some of the other helmets we’d tried, but modular helmets tend to be a bit heavier than less-featured MX or full-face versions. So, it can be overlooked.


Key Features:

  • Scorpion is the only company that has produced an advanced LG Polycarbonate Shell.
  • Comes with an EPS with two densities.
  • Provides Adaptive Ventilation System with Aero-Tuned Components.
  • Has Faceshield with two anti-fog panes from EverClear.
  • The eye port is very large.
  • KwikFit cheek pads are a great product.
  • There are a chin curtain and a breath box included in the box.
  • Easy-Use Chin bar that can be raised and lowered.
  • Speaker pockets for the communication system.
  • Features an electric shield for further protection.


Fly Racing Kinetic Thrive Helmet

Fly Racing Kinetic Thrive lightest Helmet

If you are a regular snowmobile rider and know a lot about helmets, then you may probably know about the Fly Racing helmet brand. They are the most renowned company that manufactures the best snowmobile helmet. And the Fly Racing Kinetic Thrive helmet is one of the lightweight and best helmets that you will ever see.

In durability and comfort, this helmet is unbeatable. It is made with a polymer shell which is considered to be the most sturdy and lightweight element to build a helmet. Additionally, it comes with a dual-density EPS liner that adds extra spice to this helmet.


Considering the style and comfort, we can say that this Fly Racing Kinetic Thrive helmet is mainly designed for snowmobile racing. Offering a multi-port ventilation system, you can enjoy the maximum airflow possible. However, there is also a slimmed-down design available for giving you the minimized mas. So, if you buy this helmet, your next snowmobile ride will be unforgettable.


Key Features:

  • The shell is made of polymer, which is both sturdy and lightweight.
  • Includes a dual-density EPS (Expanded Polystyrene) liner that is both detachable and washable.
  • This model features a unique rubber trim with an integrated nose guard.
  • It has a changeable high-flow mouthpiece that can be removed.
  • It meets or exceeds the requirements for DOT certification.

Fly Racing Kinetic Thrive Helmet

However, for giving you the proper fit and comfort, this helmet comes in eight different types of sizes (from X-Small to XXXX-Large). So, you can buy it according to your head size.


ILM Full Face Winter Helmet

ILM Full Face Winter Helmet

When it comes to helmets, the ILM is one of those lower-priced models that will make a prospective consumer think twice before purchasing. However, despite the fact that it comes with a slew of excellent features, the cost is way lower than its competitors giving you the perception that this one is better than others. However, this could not be further from the truth. Not only is this model exceptionally comfy and DOT approved, but it is also come in a choice of sizes and styles to suit your needs.


An excellent full-face helmet, the ILM is loaded with fantastic features such as an outstanding ventilation system, an extra thick detachable liner, and a quick and easy fastening that makes it very easy to put on and take off your helmet. This full-face helmet is remarkably light and efficient, so you won’t be feeling the helmet lift off your head whether driving down a freeway or on a mountain road.


Wearing a new helmet may be painful for the first week or two while the padding is breaking in, but when the padding has been worn in, you’ll be able to enjoy a pleasant and comfortable ride.

With so many vents, you’ll have to struggle with a lot of wind noise, which might be a problem for riders who want to be able to hear their music, phone calls, or GPS directions without having to take their eyes off the road.

While the visors are fitted with an anti-fog coating, they do have a tendency to fog up in humid situations, so you may want to consider upgrading them later on when the weather starts to heat up.


Hence, overall, this is a fantastic, well-constructed lightweight full-face helmet that offers the type of road protection that every rider wants. So, you can purchase this helmet without any hesitation.


Key Features:

  • There are two visors included: one in clear and one in smoked, as well as one neck scarf for winter use.
  • Wind noise and drag are reduced thanks to a more streamlined aerodynamic design.
  • ABS Shell with Advanced and Lightweight Durability.
  • With a quick-release clasp and strap, as well as removable inner lining pads, this bag is ideal for travel.
  • Meets or exceeds the requirements of FMVSS-218 and the Department of Transportation Safety Standards.


AUBOA Modular Full Face Helmet

Auboa Modular Full Face Helmet for Adults

The AUBOA Modular Full Face Helmet is an excellent motorcycle helmet for a variety of activities, including snowmobiling, urban and street biking, dirt biking, off-road motorcycling, ATV, and many other rides. The quality of the build material is really top-notch. It is built with an excellent quality of material which is the ABS shell and High-density EPS foam padding that make sure a more secured riding in the snow. Also, it is much more lightweight and comfortable compared to the others.


However, on the other hand, despite the fact that this is a full-face helmet, riders can easily switch between a flip-up helmet and a full-face helmet at any time by pressing a button on the chin portion of the helmet. Because of this, you will be able to eat and converse with others without needing to remove your helmet completely. This is the bonus feature of this AUBOA Motorcycle Modular Full Face helmet.


If you are thinking about security, then you don’t need to worry about it. Because this helmet is DOT certified and meets all the necessary safety standards, this motorcycle helmet for snowmobile riders complies with FMVSS-218 and the Department of Transportation’s Safety Standards. Provide complete and total protection from the resulting impact.


Key Features:

  • Excellent quality ABS Shell and high-density EPS foam padding is used for ensuring a safer ride.
  • Features the modular flip-up design, which you can access by pressing a hidden button under the chin bar.
  • Includes six different air ventilation vents to ensure an outstanding airflow.
  • Whether you are riding a motorcycle, snowmobile, or scooter, it can fit all of them.



AHR Full Face MX Snowmobile Helmet

AHR H-VEN20 DOT Outdoor Adult Full Face MX Helmet

The AHR DOT Full Face MX Snowmobile Helmet is a low-cost option for outdoor motorsports such as snowmobiling, ATV riding, and dirt bike riding. Even though it is very inexpensive, the degree of quality and protection given is rather surprising considering its modest cost. So, you may now think about what will be included in the box! Well, worry not.


If you buy the AHR DOT Full Face MX Snowmobile Helmet, you will receive an ABS helmet with full face and chin protection, detachable and washable liners, and a strengthened chin strap. Other features include a removable and washable liner as well. Now, let’s talk about the main thing, security.


The first and most significant thing to highlight about the AHR DOT Full Face MX Snowmobile Helmet is that it surpasses the requirements of the Department of Transportation. That means this is a snowmobile helmet that has undergone thorough testing and has been scientifically shown to aid in the prevention of significant harm in the case of an accident or a spill.

Due to the high-quality ABS shell used in the construction of the AHR DOT Full Face MX Snowmobile Helmet, it is quite effective in terms of protection. And that’s because ABS is a thermoplastic material that is generally used in electronic housings, automobile parts, and consumer items, among other things.


It’s quite sturdy, and it’ll keep your head safe from any serious accidents. In a collision, it’s rigid enough to prevent it from breaking, yet it’s also versatile enough to withstand the force of the collision. Furthermore, the AHR DOT Full Face MX Snowmobile Helmet is equipped with a high-density liner and inside padding for further protection. In the case of a collision or a fall, this permits the helmet to digest a large amount of stress and damage, protecting the rider.


However, despite the fact that it is not prohibitively costly, this helmet provides more than ample protection. Also, this helmet is equipped with cheek pads to keep you comfortable while riding, and the liners are highly vented to keep you cool while riding. Keeping your head from overheating within the helmet allows for a more pleasant and enjoyable riding experience overall.


Key Features:

  • Adequate protection and shock absorption are provided.
  • It has a reasonable level of durability.
  • Comes with exceptional chin protection.
  • A visor is included.
  • It has a liner that is machine washable.



CKX VG1000 RSV open face helmet


The CKX VG1000 RSV is one of the best products, which is an open-faced snowmobile helmet that is based on the famous Tranz modular helmet shell. Also, it is available in so many different colors, so that you can choose your desired one according to your needs. And this helmet is ideal for all kinds of snowmobile riding, quad bike, and ATV riders throughout the winter months. So, if you want to buy a helmet for snowmobiling that is lightweight and feature riched at the same time, then this one is perfect for you.

The anti-fogging system on the double visor keeps the lenses from fogging up while you’re out exploring the world. However, the CKX VG1000 RSV is also equipped with a removable interior amber sun visor, which helps to reduce glare from the sun.


In addition, there is a ProClip rapid release mechanism that allows you to quickly and easily modify the helmet. Because this helmet variant is designed based on the Tranz model and has fewer moving parts (It doesn’t have a chin guard), it is much lighter than its competitors. However, regarding safety, this helmet satisfies and surpasses the requirements of the Department of Transportation. So, you can wear this helmet without any worry.


Key Features:

  • Inner amber sun visor with a retractable mechanism (RSV).
  • Comes with a shell made of impact-resistant injection-molded plastic.
  • There is a system that allows you to ventilate your forehead with a single touch.
  • Interior liners and cheek pads that are removable and washable.
  • Cheek pads, ideal for those who wear glasses.
  • Anti-scratch and anti-fog coatings are applied to the lenses.
  • Comply to or surpass the requirements of DOT standard FMVSS218.


Yema Modular YM-925 Helmet

YEMA YM-925 Modular Full Face Helmet

Yema is one of the best brands that manufacture excellent quality snowmobile helmets. And the Yema Modular YM-925 helmet is the best creation of them. It is a dual visor modular flip-up snowmobile helmet that features a sleek black and glossy appearance, and anybody who wishes to ride in elegance should consider purchasing this item.


This modular snowmobile helmet is equipped with a variety of safety measures that will keep the rider’s head safe while you will be riding in style. It has also met the Department of Transportation’s regulations, so you can be certain that if an accident occurs, it will be authorized for durability.


On top of that, when you will go riding with this helmet on, other motorcyclists will surely notice how well it fits and how stylish it looks on you.

Basically, the YM-925’s outside shell is built of aerodynamic ABS plastic, which is lightweight and durable as well. As we are already concerned, this is one of the most often encountered materials in the construction of helmets. Not only does it assist in reducing the weight of the helmet, but it also helps to distribute the impact, ensuring that you are getting enough protection.

Meanwhile, the Multi-Density EPS liner is utilized on the inside of this full-face helmet, which is said to be an excellent material for the inside of a helmet. Besides keeping your head cool in hot weather, it also has the reverse effect in the winter season.

On the other hand, the liner has been made removable, allowing you to remove it and wash it to maintain it fresh and, most importantly, keep it free of odor. This means that the helmet will look totally new after every wash.


Key Features:

  • Designed with an ABS outer shell that is meant to be durable and protect the inside.
  • Noise and wind reduction are achieved by aerodynamic design.
  • Visibility is improved with double visors.
  • Equipped with a sunscreen that can be raised and lowered with ease.
  • In order to prevent odor and germs, the liner is built of special materials.


Frequently Asked Questions (FAQs) 

How long should I use a snowmobile helmet?

Every five years, you should replace your helmet. Helmets, which are often made of fiberglass or plastic, grow brittle over time. You can put a piece of reflective tape on the inside of your helmet to improve your visibility if it becomes dark.

What is the most comfortable and lightweight snowmobile helmet?

One of the best-selling lightest snowmobile helmets is the 509 Altitude. It comes with so many outstanding features that outperform other competitors.


Are 4 lbs heavy for a helmet?

The typical large-sized full-face motorcycle helmet weighs between 3-1/5 and 3-1/1 pounds, depending on the size. However, just because one helmet is lighter than another does not imply that the lighter or heavier helmet is superior to the other or vice versa.


If you love snowmobiling, then a lightweight helmet is needed for additional comfort. Not only comfort, but you will also have to consider some other things to consider before buying a snowmobile helmet. So, you may get confused about which one you should get. That’s why we came here with this article, where we rounded up some of the best lightest snowmobile helmets that you can consider buying. We hope that this post has helped you in choosing the perfect fit for you.