Best Snowmobile Bibs in 2021: For Men & Women

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Are your snowmobile pants or bibs waterproof? Do you know whether they are windproof and breathable, or do you feel sweaty inside after wearing them?

If you answered a “yes” to any of these questions, you probably have got yourself a wrong pair, and it’s time to change that.

Below we have mentioned the five best snowmobile bibs, which according to us goes beyond addressing the most commonly found issues. And these five are the best there is in the market right now in 2021.

Personal Recommendation for Men

If you are looking for a snowmobile bib, I will highly recommend the Klim Keweenaw Bib. But, for some reason, if this bib does not meet your preferred specifications, then you can also go with Castle X Platform Snowmobile Bib.

The Klim Keweenaw Bib features 180 grams 3M Thinsulate insulation to 200 grams plus additional 300 grams in some areas which will greatly help to keep you warm in extreme weather condition. The two-layer GORE-TEX performance shell with a 200D nylon face and pockets with durable zippers prevent moisture from getting in contact with your body and gives you a lot of room to move around.

On another hand, the Castle X Platform Snowmobile Bib has a 600D high tenacity nylon waterproof shell with Castle ColdShield quilted 150 grams insulation that is slightly lower than the previous one, but it is also good to keep you warm.

These are the main reason why I am recommending the Klim Keweenaw Bib and the alternative Castle X Platform Snowmobile Bib, so make sure to check the reviews of these products to find out what is best suited for you.

Comparison of Men’s Snowmobile Bibs

 509 Range Insulated BibCastle X Platform Bib
MaterialWeatherproof 5TECH fabric600D high tenacity nylon shell
Insulation200 grams of Thinsulate insulationAirdura® reinforcement insulation
SizeXS to 3XLS to 2XL
Color5 color options1 color option
FitSlim fitNormal fit
PerksWaterproof full side zipper for easy boot accessDWR (Durable Water Repellent) coated shell guards
Our Score98/10093/100
AwardsTop PickBudget-Friendly
PriceSee Current PriceSee Current Price

Personal Recommendation for Women

If I would recommend you a great snowmobile bib for women, I will go for the Klim Alpine Women’s Snowmobile Bib. However, if this particular bib does not meet the specifications you are looking for, the Castle X Women’s Platform Snowmobile Bib is also a great choice.

The Klim Alpine Women’s Snowmobile Bib provides you a great construction that is made up of Gore-Tex three-layer performance shell technology with water-resistant YKK zippers in exposed areas that will keep out even the slightest moisture. Even if you use this bib for the first time in snowmobiling. You can ride for about 9 to 11 hours a day and this will still work great. I will not be cold at all even if it is below zero at night.

With the Castle X Women’s Platform Snowmobile Bib, it provides you a 600D high tenacity nylon shell with 150 grams Castle ColdShield quilted insulation that assures you the warmth you need during the winter season.

Having a great bib contributes to comfortability and mobility, but not compromises your safety. So, make sure to check the Klim Alpine Women’s Snowmobile Bib and Castle X Women’s Platform Snowmobile Bib customer reviews to guide you on choosing the right one for you.

Comparison of Women’s Snowmobile Bibs

 Castle X Women's Platform BibPolaris Women's Throttle Bib
Material300D polyester water repellantScotchlite reflective materials
InsulationZonal 3M insulation3M extra warmth insulation
Size2XL to 3XLS to 2XL
Color1 color option1 color option
FitSlim fitNormal fit
PerksFully-articulated knee panels featureRemovable shoulder strap systems
Our Score97/10094/100
AwardsTop PickRunner Up
PriceSee Current PriceSee Current Price

Best Snowmobile Bibs in 2021

Klim Kilmate Bib 4X Black

The Klim Klimate Bib is non-insulated snow apparel specially designed for the most active snowmobile rider working with their snowmobile throughout the day. The additional layers of insulation on this Bib offers localized insulation and protect you from the extremely low temperatures in winter. The Klimate Bib offers size options from small to 5XL in only one color options black.

There are two other options available that are short and tall. The short ranges from the size of medium and 3XL whereas the tall ranges from the size of a medium to 2XL. The quality of the Klimate is second to none and they have integrated gore-tex into their model. The Klim Bib uses the SPL 200 performance shell from gore-tex that is amazingly flexible and lightweight.

The gore-tex helps to keep out the water off the Bib and evaporates the moisture formed inside the Bib. The 200gm insulation is spread all over the Bib from the base to the high rather than localizing it. The 3M Scotchlite reflective used in the ventilation of the Bib offers amazing breathability.

The area that experiences a blast of airflow is insulated using 300 grams of localized 3M Thinsulate insulation for supplementary protection in the core shell. The Bib consists of a pocket with a zip opening on the left side of your chest.

The Bib also consists of a full-length zip on the side of the legs for easy removal and the wearing of the Bib. The YKK zippers used in the Bib are highly durable and strong. The large and functional pads on the knees offer increased mobility and protection on falling over heavy ice sheets.

  • 3M Thinsulate insulation
  • 3-Layer Gore-tex performance shell
  • Waterproof and windproof
  • Full-length side leg ventilation zip
  • Breathable
  • YKK Zippers
  • Longer than expected
  • The side zipper of smaller style

Klim Keweenaw Bib

The Keweenaw Bib is the most technically advanced insulated jacket available in the market. This Bib integrated the gore-tex shell technology that offers a three-layer of protection along with the elite Thinsulate localized insulation. The Bib also contains anti-microbial zones to prevent the build-up of fungi and bacteria on the material.

The built of the bib is amazingly durable and aggressive made up of heavy-duty nylon material for exceptional breathability and flexibility. The superior functionality of the boot gaiter enhances the tractability of the bib. The knee and the inner boot panels are also made from heavy-duty nylon material.

The seat dry tec construction on the back of the bib allows keeping the back warm and dry even in the coolest and wettest condition. The 3M Scotchlite Reflective material offers a wide visibility range and the coolest feature of the Bib is the side ventilation with waterproof YKK zippers.

The range of the insulation of the Klim Keweenaw Bib lies in the range from 180 grams of 3M Thinsulate insulation to 200 grams along with restricted insulation of 100 grams of 3M Thinsulate insulation in the front and rear zones of the Bib with additional 300 grams fleece inside 100 grams 3M Thinsulate. This method of insulation provides protection and warmth at speed in the snow.

The zippers are glove-friendly and consist of customizable suspenders with non-slip technology extremely essential while snowmobiling.

  • 3M Thinsulate insulation
  • Waterproof
  • 3-layer gore-tex performance shell
  • Highly breathable
  • 200D nylon construction
  • Side Zipper ventilation
  • Larger in appearance than expected
  • Delicate zippers

Castle X Platform

The Castle X Platform Bibs are the exceptional entry-level Bibs constructed using the 600D high persistence nylon. The 150 grams quilted Castle Cold shielded insulation used in the material of the Bib offers an incredible level of insulation to snowmobile riders from the base to the top. The PU-coated material of the Bib is exceptionally resistant to water to keep the formal dry and warm.

The seams are critically sealed in all the high wear areas that are the crotch, knee, and hips to practically reinforce the stitch work sturdily to prevent the water from entering into the Bib. The suspenders of the Bib are effortlessly adjustable along with pre-curved seats and knee panels.

The Bib also features hand zipper pockets that are glove-friendly with zippers in the front for easy pulling on and off. The inner snow gaiters in the Bib easily attaches with the boots for supplementary protection from the snow while snowmobiling. The Velcro attachment allowing a reduction in the length of the bib for almost three hems and also prevents the entry of snow and ice.

The Bib also features hand zipper pockets that are glove-friendly with zippers in the front for easy pulling on and off. The inner snow gaiters in the Bib easily attaches with the boots for supplementary protection from the snow while snowmobiling. The Velcro attachment allowing a reduction in the length of the bib for almost three hems and also prevents the entry of snow and ice.

  • 600D tenacity nylon construction
  • 150g Castle cold shield insulation
  • Waterproof
  • Zippered hand pockets
  • Adjustable suspenders
  • Moderately warm
  • Loose zippers

Klim Alpine Bib

The Klim Alpine Bib is the most technologically advanced snow apparel for the adventurous and dedicated women riders. The unconquerable performance of the shell and the exceptional durability as well as mobility of the material makes it stand out in the crowd. It is preferred by every other aggressive women snowmobile rider.

The streamlined design of the Alpine Bib offers the perfect fit for the feminine body with a comfortable and warm environment. The several Gore-tex layering of insulation in this Bib offers an ultimate level of protection from the extreme temperatures in the winter and keeps you cozy while snowmobiling at speed.

The moisture-wicking properties of the Bib absorb the moisture and keep the Bib dry and warm throughout the day. The Alpine Bib is both water and windproof that helps you to stay warm and comfortable while snowmobiling at speed. The effortlessly adjustable suspenders provide a relaxed fit.

  • Gore-Tex membrane
  • 3M Scotchlite Reflective material
  • Waterproof and windproof
  • Comfortable and warm
  • Adjustable suspenders
  • Moderately warm
  • Mobility not as expected

Castle X Women’s Platform Snowmobile Bibs

The Castle X Bibs are specially designed for ladies snowmobile rider constructed with nylon 600D tenacity nylon shell that is exceptionally durable and magnificently flexible. The 150 grams Coldshield insulation featured in this Bib offers an optimal amount of insulation protecting you from the extremely low and cool temperatures in winter.

The seams are sealed critically and precisely to prevent the passage of water or wind into the Bib while at speed. The seats are pre-curved and the bibs come with knee panels. They also feature hand pockets with YKK zippers that are extremely sturdy and feasible.

The PU coated and DWR coating material used in the manufacturing of the Bib is water as well as wind-resistant best suitable for snowmobiling. This snowmobile Bib features snow gaiters in the inner side of the material that attaches the boots and keeps the cold as well as ice/snow water from entering into the Bib. This is the best snowmobile bib for women in 2021.

  • 600D tenacity nylon construction
  • Castle Coldshield Thinsulate insulation
  • Zippered hand pockets
  • 360 degree adjustable
  • Inner snow gaiters
  • Moderately warm
  • Wind Resistance not as expected

FXR Women’s Excursion Ice Pro Bib

The women’s excursion Ice Pro Bib is the warmest Bib in the FXR line and is best suited for snowmobiling in exceptionally cold regions for females. The unique feature offered by FXR is the floating ability that allows floating effortlessly in case a block of ice breaks down. The 210 grams of floatation insulation provided in the material of this Bib that proposes a superfluous level of insulation.

The material used in the manufacturing of the Bib is 100% water as well as windproof. It wicks away the moisture and provides a warm as well as a dry environment. The Bib is extremely flexible and enhances effortless mobility.

It is incredibly durable and provides stability to the rider wearing it. The Bib also features big zipper pockets in the pockets in the back that are glove-friendly and offer a lot of space to store the essential requirements.

They also have chest pockets and thigh pockets with zippers to prevent the falling of the essential items from the pocket. The side of the Bib has Velcro adjustments and a zipper up to the knee cap for side ventilation and easy removable of the Bib, The inner boot gaiter in the Bib attaches the boot and prevents the entry of cool air through the Bib.

  • Thinsulate insulation
  • Durable and comfortable
  • Sturdy YKK zippers
  • Moisture-wicking properties
  • Water and windproof
  • Wind resistant not as expected
  • Low stretchability

How to Choose Snowmobile Bibs

Snowmobile bibs cover your legs and in most cases extend up to your chest. And most important functionality of them is providing warmth, weatherproofing, and flexibility.

What type of rider you are

Serious riders who like to be in the outdoors and extreme weather conditions need to spend a few extra bucks for the additional features and comfort. But if you are looking to casually stroll the neighborhood, bibs such as Castle X’s Platform will suffix your needs.

The kind of weather you will be riding in

As a thumb rule, harsher the weather condition, you will have to put in more effort while riding. This in turn will increase your body temperature and make you sweat. In this case, you should look for bibs without any insulation, such as KLIM’s Powerhawk Pant mentioned above in this article.

On the other hand, in places such as New York, Idaho, Wyoming, etc, you will be expecting a smooth and easy ride. In such instances, you should look to buy bibs that are insulated, and can extend adequate warmth and comfort.

Sufficient ventilation

Needless to say, you need a few extra zips in your pants, so that you can unzip them for ventilation whenever you feel heated.

Moisture-wicking clothing

Along with this, you need a fabric that can transfer your sweat into the outer layer of the clothing quickly. If this does not happen, you will start feeling cold, which might eventually lead to a feeling of numbness.

The best kind of fabric, which provides ventilation as well as moisture-wicking is Gator-Tex, found in Klim’s Klimate, and powerhouse pants.


Gator-Tex is also known to extend 100% weatherproof against water as well as wind.

A great substitute for the Gator-Tex is the FXR’s Dry Vent system found in FXR’s Racing F19 pants for women. Then comes 509’s 5TECH proprietary technology for waterproofing.

We hope by now you see why we have chosen these 5 snow pants for snowmobiling out of the ocean of available bibs.

Critically taped vs fully taped waterproof seam

The difference between these two? In a fully taped seam, A waterproof tape is glued to each seam of the bib. The process is quite similar to that of welding metals. This makes a fully seamed pant 100% waterproof.

In a critically taped seam, the manufacturer identifies the joints which are most susceptible to the leaking of water. And accordingly, they tape these joints with a waterproof tape.

A fully taped bib is costlier than a pant that comes with critically taped seam. You can choose either one of those depending on your budget.

Final Words

If we had to select the warmest among these five, it will have to be KLIM’s Klimate Bib. But then for the price-conscious people out there, even 509’s Range Insulated Bib will work just fine!

At the end of the day, it all depends on the type of rider you are, the place you will be riding at, the amount of insulation you want, and your budget.

We have tried covering bibs from a wide range of budgets, starting from near $100 going up to $300 plus. Now, we leave it up to you, and in case you need any help, you know where to find us.

Dinesh Kajla
I love the winter season. Every year, I wait for this season so that I can enjoy the snow, and the comfort of winter clothing.

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