Are UGG Boots True to Size for US or UK

Are UGG Boots True to Size for US or UK? Ugg size chart 2023

UGG boots are a popular choice for comfortable and cozy footwear, especially during winter. However, many people wonder, are UGG boots true to size? It can be challenging to determine the correct size, especially if you’re buying online or have never worn UGGs.

While the brand suggests ordering your usual shoe size, some people find that their UGG boots fit differently than their other shoes. In this blog post, you will explore whether UGG boots are true to size and provide valuable tips on choosing the right size for your feet.

So if you’re a UGG boot enthusiast or planning to buy your first pair, keep reading to learn more.

What are UGGs made of?

What are UGGs made of

UGGs are boots made from genuine sheepskin with fleece inside for warmth and comfort. The outer shell is typically made from suede or leather, and the soles are durable rubber. Each sheepskin is carefully selected for quality, and UGG® is committed to using responsibly-sourced materials.

The result is a product known for its softness, coziness, and durability, making UGGs a popular choice for cold-weather footwear.

Are UGG Boots True to Size?

Yes, UGG boots generally fit true to size. It is recommended to order a full-size down for the Classic Collection if a full-size or a half-size down if in between sizes. However, fashion boots and rain and weather styles usually run true to size and are available in half sizes.

To ensure the perfect fit, measure your feet and choose a snug size, as the inner will flatten and mold to your foot over time. There’s no need to size up or down if you’re hurrying to purchase.

Factors Affecting UGG Boots Comfort and Performance 

Three main factors play a crucial role in determining the level of comfort and performance of UGG boots: material, style, and foot shape. 

1. Material

The choice of material is crucial to the fit of UGG boots. High-quality materials offer better flexibility and stretch, resulting in a more comfortable fit. Thick and rigid materials can cause discomfort and hinder movement. Proper fit is essential for optimal performance and the longevity of your boots.

2. Style

The style of UGG Boots can significantly affect their fit. Certain styles like the Classic Ultra Mini or Classic Mini may initially feel snug but eventually, mold to your feet. Alternatively, you can wear looser styles like the Classic Short II or Bailey Button II with thicker socks for a comfortable fit. It’s essential to consider style and fit when selecting UGG Boots for optimal support and comfort.

3. Foot Shape

The shape of your foot can greatly impact the fit of UGG boots. A foot with a high arch or wide width may require a larger size or a different style altogether. Proper fit is crucial for comfort and support, so consider your foot shape when selecting UGG boots.

Finding the Perfect Fit: Are UGG Boots True to Size?

When buying UGG boots, many people wonder if they should order their usual shoe size or go up or down a size. You’ll explore how UGG boots are true to size and what you should consider when trying to find the perfect fit.

1. Measurement Techniques

You can use a ruler or measuring tape to determine whether UGG boots fit your size. Stand flat on the ground and measure from the heel to the longest toe. Compare your measurement to the UGG size chart to determine the appropriate size.

2. Trying on Different Sizes

Try on different sizes that can be helpful, and start with your usual shoe size and try on a half size up or down if necessary. It is essential to consider the fit of the boots, including any tightness or looseness, and how they feel when walking.

3. Consideration of Socks

If you plan to wear thin or no socks, then you should order your regular shoe size for a snug fit. However, if you plan to wear thicker socks or if you prefer a looser fit, then you may want to consider ordering a half size up.

What size UGG boots should I get?

Men Table:  US, UK, EU Size

US SizeUK SizeEU SizeFoot Length (inches)

Women Table:  US, UK, EU Size

US SizeUK SizeEU SizeFoot Length (inches)

Children Table:  US, UK, EU Size

US SizeUK SizeEU SizeFoot Length (inches)

How to choose the right UGG size for adults guide

How to choose the right UGG size for adults guide

If you want to buy a new pair of UGGs, it’s essential to get the right size for a comfortable fit. Here’s how to set up your UGG size guide and find the perfect size.

What You’ll Need:

  • A4 paper
  • Printer
  • Sticky tape
  • 30cm ruler

Setting Up Your UGG Size Guide:

Before you start finding your perfect UGG size, it’s important to prepare your UGG size guide correctly. Print the guide and adjust the print settings, tape the A4 sheets together, and check the scale lines. Then, you’re ready to find your perfect fit and order your new UGGs.

Finding Your Perfect Size:

  1. Place your UGG-size guide flat on the ground. Make sure the surface is flat, and remove any footwear or socks.
  2. Align your heel with the white line on the size chart marked below. Stand up straight and ensure your foot is flat on the chart.
  3. Find the white line in front of your longest toe. The UGG size marked under this line is your correct size.
  4. Order your new pair of UGGs that are tailored to the perfect fit.

How to choose the right UGG size for a kids guide.

What You’ll Need:

  • A4 paper
  • A printer
  • Sticky tape
  • A 30cm ruler

Getting Started:

To ensure that your shoe size measurement is accurate, it’s crucial to adjust the print settings for your size template to “Actual Size” or an equivalent proportion. After printing, confirm that the scale line on the page measures precisely 20cm, indicating that the page has printed at the correct scale.

For an accurate measurement, place the template on a flat surface and stand with your foot in line with the white line on the chart, ensuring that your foot is flat on the chart and you’re standing up straight. Remove your socks and footwear for the best results.

Finding Your Perfect Fit:

  • Locate the white line in front of your longest toe.
  • The UGG size marked under this line is your correct size.
  • Order your new pair of UGGs tailored to the perfect fit.


Is it OK to wear UGGs in the snow?

 Absolutely! UGG boots are a popular and stylish choice, particularly in colder weather. They are known for their warmth and comfort, and many people find them to be a great option for everyday wear. 

Are UGGs tight when you first get them?

Yes, UGGs can feel tight initially as the sheepskin or wool material needs time to mold to the shape of your feet. However, they should not feel uncomfortably tight or cause pain.

How do I make my uggs Fluffy again?

To make Uggs fluffy again, gently brush them with a soft-bristled brush in one direction to loosen the fibers. Stuff them with a clean, dry towel to help them hold their shape while they dry. You can also use a specialized cleaner and conditioner to clean and restore the plush texture of the boots.


Are UGG boots true to size? Many people wonder whether UGG boots are proper in size. While UGG boots are generally true to size, it’s essential to remember that factors such as the materials used, the style of the boot, and the shape of your foot can all impact their fit.

Considering these factors and using the provided size charts, you can find the perfect size for your UGG boots and enjoy their comfort and style.

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