How do boxing glove sizes work?

Are you new to the sport of boxing? If so, you may be wondering about boxing glove sizes and how they work.

Don’t worry; you’re not alone! In this article, we’ll take a closer look at boxing glove sizes and what you need to know before buying a pair.

In short, boxing glove sizes are measured in ounces and range from 6 to 20 ounces. The size of the glove you need will depend on your weight, hand size, and the type of boxing you plan to do.

A heavier glove offers more protection but can also slow down your punches, so it’s essential to choose the right size for your needs.

How do boxing glove sizes work?

To learn more about how boxing glove sizes work and how to choose the right pair for you, we’ll be diving deeper into the different factors to consider when selecting gloves.

We’ll also be sharing expert advice from professional boxers and trainers to ensure you get the most out of your boxing experience. So, let’s get started!

How do boxing glove sizes work?

Boxing glove sizes are determined by the weight of the gloves, measured in ounces.

The size of the gloves you should use depends on a number of factors, including your weight, the type of training you are doing, and your personal preferences.

Here are some general guidelines for selecting boxing glove sizes:

  • 8 oz gloves: Typically used by professional fighters in competitions, these gloves are not recommended for regular training as they offer less padding and can increase the risk of injury.
  • 10 oz gloves: Usually used for competition by fighters in the lighter weight classes (up to 147 lbs), but can also be used for training by heavier fighters who prefer a lighter glove.
  • 12 oz gloves: Ideal for sparring and heavy bag work by fighters in the middleweight and welterweight classes (up to 160 lbs).
  • 14 oz gloves: Suitable for sparring and bag work by fighters in the light heavyweight and heavyweight classes (up to 200 lbs).
  • 16 oz gloves: Typically used for sparring and bag work by larger fighters weighing over 200 lbs, as they offer greater protection for both the wearer and their training partner.

It’s important to note that these are just general guidelines and that the right size for you may vary depending on your individual needs and preferences.

It’s also important to choose a reputable brand and ensure that your gloves fit well and provide adequate protection.

The Importance of Choosing the Right Size Boxing Gloves

Boxing gloves are an essential piece of equipment that protects the hands of boxers from injuries during training and competition.

They absorb the impact of punches, reducing the risk of fractures and other injuries. However, wearing gloves that are too small or too big can cause discomfort, affect your performance, and even lead to injuries.

Factors to Consider When Choosing the Right Size Boxing Gloves

When choosing boxing gloves, several factors need to be considered to ensure that you choose the right size for your needs. These include weight, hand size and shape, and type of training.


Boxing gloves are available in different weights, ranging from 8 oz to 20 oz. The weight of the glove determines its thickness and padding, which affects its impact absorption. Heavy gloves provide more protection and are suitable for training with a heavy bag, while lighter gloves are better for sparring and competition.

Hand Size and Shape

Hand size and shape play a significant role in determining the right size of boxing gloves. Gloves that are too tight can cause discomfort and affect blood circulation, while those that are too loose can cause injuries.

How do boxing glove sizes work?

When choosing gloves, ensure that they fit snugly around your hand and provide enough space for your fingers to move freely.

Type of Training

The type of training you engage in also determines the right size of boxing gloves. For instance, if you’re training with a heavy bag, you’ll need heavier gloves that provide more protection. If you’re sparring, you’ll need lighter gloves that allow you to move your hands more freely.

Understanding Boxing Glove Sizes

Boxing gloves are available in different sizes, and it’s essential to understand their measurements to choose the right size for your needs.

Oz Measurement

The most common measurement used to determine the size of boxing gloves is ounces (oz).

This measurement refers to the weight of the glove and ranges from 8 oz to 20 oz. Lighter gloves are suitable for sparring and competition, while heavier gloves are better for training with a heavy bag.

Different Sizes for Men and Women

Boxing gloves are designed differently for men and women. Men’s gloves are generally larger and heavier, while women’s gloves are smaller and lighter.

Different Sizes for Children

Boxing gloves for children are also available and come in smaller sizes than those for adults. Children’s gloves usually range from 4 oz to 8 oz, depending on the age and size of the child.

How do boxing glove sizes work?

Let’s move to some related faq’s

Related faq’s

How do I know my boxing glove size?

To determine your boxing glove size, you’ll need to measure the circumference of your dominant hand (the hand you use to punch). Here’s how to do it:

  1. Using a tape measure, wrap it around your hand just below the knuckles, making a fist.
  2. Take note of the measurement in inches or centimeters.
  3. Use the following chart to determine your glove size based on your hand circumference:
  • 6-7.5 inches (15-19cm) = Extra Small (XS)
  • 7.5-8.5 inches (19-22cm) = Small (S)
  • 8.5-9.5 inches (22-24cm) = Medium (M)
  • 9.5-10.5 inches (24-27cm) = Large (L)
  • 10.5-11.5 inches (27-29cm) = Extra Large (XL)
  • 11.5+ inches (29+cm) = Double Extra Large (XXL)

It’s important to note that some brands may have slightly different sizing charts, so it’s always a good idea to consult the manufacturer’s sizing chart before making a purchase.

Additionally, some gloves may fit differently based on their intended use (e.g. sparring gloves may have more padding than bag gloves).

What does 12 oz boxing gloves mean?

12 oz boxing gloves refer to the weight of each glove. Specifically, it means that each glove weighs 12 ounces (or approximately 0.75 pounds).

Boxing gloves come in various weights, typically ranging from 8 oz to 20 oz, with 10 oz, 12 oz, and 14 oz being the most common sizes used in training and competition.

The weight of the gloves can affect the intensity of your workout and the level of protection they provide.

Lighter gloves (8 oz to 10 oz) are often used for competitions as they allow for faster punches, while heavier gloves (14 oz to 20 oz) are commonly used for training and sparring as they offer more protection for your hands and your partner’s body.

The 12 oz gloves are a popular choice for both training and competition. They strike a good balance between speed and protection, making them suitable for a wide range of activities.

However, it’s important to note that the right size and weight of gloves for you may vary depending on your skill level, weight, and the type of activity you’re engaging in.

What is the difference between 10 oz and 14 oz gloves?

The main difference between 10 oz and 14 oz boxing gloves is their weight, which can impact both the speed and protection of your punches.

10 oz gloves are generally lighter and more compact than 14 oz gloves, which makes them better suited for competitions and high-intensity training.

They allow for faster hand speed and quicker movements, which can be beneficial in competitions where speed and agility are important factors.

However, because they are lighter, they may not provide as much protection for your hands and your opponent’s body during training.

On the other hand, 14 oz gloves are generally heavier and more padded than 10 oz gloves, which makes them better suited for sparring and training sessions where protection is a top priority.

They offer more cushioning to absorb the impact of your punches, which can help prevent injuries to your hands and your partner’s body during training.

Ultimately, the choice between 10 oz and 14 oz gloves depends on your individual needs and preferences. If you’re preparing for a competition, 10 oz gloves may be a better choice as they allow for greater speed and agility.

However, if you’re primarily focused on training and sparring, 14 oz gloves may be a better choice as they offer more protection and cushioning.

What size gloves did Muhammad Ali use?

Muhammad Ali used different glove sizes throughout his boxing career, depending on the type of fight and his personal preference at the time.

For his early fights, Ali typically used 8 oz or 10 oz gloves. In the 1960s and 1970s, 8 oz gloves were commonly used for championship fights, while 10 oz gloves were used for non-title fights.

However, for his historic “Fight of the Century” against Joe Frazier in 1971, Ali used 8 oz gloves despite it being a non-title bout.

Later in his career, Ali began using larger gloves for added protection, particularly after his return to boxing following his suspension for refusing to be drafted into the military.

He used 12 oz gloves for several of his fights during the late 1970s and early 1980s, including his memorable bouts against George Foreman and Leon Spinks.

It’s worth noting that boxing glove sizes have evolved over time, and the regulations around glove sizes have changed as well. The sizes and regulations in use during Ali’s career may not be the same as those in use today.


In conclusion, understanding boxing glove sizes is crucial for anyone who wishes to participate in boxing. It’s important to know the right size of the gloves to purchase to ensure your safety and comfort while boxing.

By measuring the circumference of your hand and referring to the size chart provided by the manufacturer, you can determine the appropriate size of the gloves to purchase.

We hope that this guide has been helpful in demystifying boxing glove sizes, and that you now have a better understanding of how to choose the right gloves for your boxing needs.





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