Bunny Boots Sizing: All about Bunny Boot

Bunny boots are winter footwear. In the north-pole/Arctic, these boots are widely used in extremely cold weather. The US Army invented this special winter footwear for the very first time during the Korean War. In the 1950s war expedition courses, they needed their movement to be rack-less free.

But the necessity and popularity of bunny boots spread over time. In the Arctic areas, they became daily drivers for the locals.

The history of bunny boots started with a different significance. And now, after decades, these have become the basic clothing options for the arctic people and the people living in extreme cold weather areas.  

Bunny Boots Sizing

Classifications of Bunny Boots

After the invention in 1950, during the Korean War, the Mickey boots had some upgradation. The newer version was available from 1960. 

Two types of bunny boots are sold in the market.

1. The Mickey Mouse boots or Black boots.

2. The Bunny boots or White boots.

The Mickey Mouse boots are labeled as Type-I or Black boots and the white bunny boots are Type-II.

In the 1950s, when the first boots were made by the military, which would protect their legs from frostbite and injuries of ice. This was a vital part of their clothing. In extremely cold weather, the thermal boots replaced all other winter footwear in WW II.  

 The Mickey Mouse boots are the origin of the bunny boots. Both these boots are called Extreme Cold Vapor Barrier boots.


The cutaway view of the black boots shows, there are two layers of seamless rubber with woolen insulation. As both types of boots have the specialty of preventing legs from frostbites, the Mickey Mouse boots can be effective in minus 20 degrees of Fahrenheit, even in cold and wet climates.

The White Bunny boots are the improved versions of the Mickey Mouse boots. In the 1960s, this Type-II version went through some changes, improvements to be said.

The major changes are,

There is an air valve implemented on the side of the boots. This newly implemented air valve solves the pressure issue and the sweat causing the inner temperature to get high.

 And the second one is the color and thickness of the boots. The Type-I bunny boots were made of black, oil-preventing rubber. While the White Bunny boots are made of white color and have a thicker quality of rubber. The White Bunny boots can protect your legs in extremely cold weather of minus 60 degrees.

Bunny Boots Sizing

Bunny Boots ice fishing

This particular type of boots needs some expert sizing while selecting for you. There is an issue with their sizing perfection. The bunny boots do run large after using them for a while.

There are user reviews with a variety of experiences shared on the internet. Most of them experienced their boots run large. These boots are made of a thick rubber layer with wool insulation. 

The insulated part is between the two layers of rubber. So, using them for a while causes stretch to the materials.

There are different sizes of these boots. Though, the White Bunny’s are lots improved with their shaping. The available sizes are XNarrow, Narrow, Regular, Wide, and XWide.

When selecting the perfect size Bunny’s for your feet, always keep the mentioned circumstances in mind. People who wear the standard size shoes claimed to have one size smaller boots for their own. And, after a while, their boots fitted perfectly.

This clears the confusion of buying a perfect-size new pair of Mickey’s or White Bunny’s. There is another thing to keep in mind, you are always going to wear a pair of wool socks.  

The white bunny boots are thicker and heavier than the black ones. If you wear shoes of a standard 10 size, you need to go for the 9 on bunny boots. And the reason already mentioned above.

Available Sizes

These boots are not your instantly perfect-fitting options.

They are only available in men’s full sizes.  As they run large, the manufacturer recommends getting a half size smaller than the standard size for the men. And for the women, two sizes smaller than their normal size.

There’s a collection of 5 to 15 sizes. The 12 and 11 size is hard to get. The Narrow, Extra Narrow, or Extra Width boots are also less available. So, keep your eyes on the shopping sites to get your hands on these sizes if you require them.

*As a reminder, again, we strongly recommend getting a size or two smaller Bunny Boots for you.

Price Bunny Boots

You’ll find both factory new and used boots available in many online shops. The used boots are cheaper than the new ones. But you always will need to check the quality of the insulation system.

You can buy a pair of used Bunny for $100 or less. Usually, they are in good condition.

Willing to buy a new pair of Mickey’s?

Around $150 would be sufficient for your purchase.

Things to remember

While purchasing a pair of Bunny boots, you always need to remember that these boots run large. To find the perfect one for your feet, you need to take the measure accurately. And keep that in mind that you are going to wear them with a pair of thick socks.

And the after-use taking care is important to make sure a long time service. Keep the boots clean and dry. Always check the weight using a scale if possible.


1. Why are Bunny boots so warm?

Ans. The insulation system between two layers of rubber keeps the heat stocked inside the boots.

2. What if my legs sweat?

Ans. If Ice fishing, water, or foot sweat has accumulated in your bunny boots, the best option is to drain them and change the wet socks.

3. Why the boots are called ‘Mickey Mouse boots’?

Ans. The looks of the boots resemble the famous Disney character Mickey Mouse.

4. How good are the Bunny boots?

Ans. The bunny boots are on the top of the list. They give you the maximum security of keeping your feet warm and out of injuries.

5. What is the use of the air valves on Mickey Mouse boots?

Ans. The air valves are necessary only when you are airborne. These valves prevent the boots from rupturing in unpressurized aircraft or high altitudes.

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