Men’s Soccer Sports Bra (Why They Use Them)

If you’ve watched a game of soccer recently, or even came across training photos of your favorite team on Instagram, you may have noticed something unusual about their clothing. Many players appear to wear, what looks like, sports bras. 

In reality, a men’s soccer sports bra is not quite as it seems. These vests are in fact performance technology vests, used mainly to track and analyze player performance. 

If you’ve stumbled across this article in search of a new bra, you’re in the wrong place. Today we explore the science and technology behind fitness trackers in soccer, covering topics like: 

  • What does a sports tracker do?
  • Important metrics provided by trackers
  • The role of data in the modern game
  • The best trackers in soccer today

If you’re still wondering what exactly male fitness tracker vests do, keep reading. 

Mens Soccer Bra
Mens Soccer Bra ○ Soccer Blade

Men’s Sports Bra

Modern soccer players are international superstars, with some of them known for their off-the-field antics as much as their on-the-field performances.

The likes of David Beckham, Freddie Ljungberg, and more recently, Dominic Calvert-Lewin, have all been snapped wearing what can be modestly described as “high fashion”. 

Despite the close ties to controversial fashion choices, the men’s sports bras you might have spotted, are not a stylistic choice. In fact, these vests contain some of the most sophisticated wearable technology in soccer. 

Trackers and Monitors FAQs

What Do Soccer players Wear Under Their Uniforms?

The bra-like garment players wear under their uniforms is a high-tech fitness tracker device. Using GPS technology, the device records statistical data pertaining to player location and movements. This data is then relayed to a software application on a computer, tablet, or mobile device. 

The information can be accessed in real-time or saved as individual sessions. Depending on the particular vest and the synchronized software, the potential for analysis can vary.

While cheaper vests may provide limited data, like distance covered and top speed, more advanced trackers can produce a variety of key metrics, such as:

  • Accelerations and decelerations
  • Average heart rate (in BPM)
  • Average speed
  • Calories burned
  • Live heart rate (in BPM)
  • Live speed 
  • Distance covered per minute
  • High speed running (total distance covered after reaching a certain speed)
  • Intensity
  • Maximum heart rate achieved
  • Top speed
  • Number of sprints
  • Bodily strain (baseline usually accumulated after several sessions)
  • Body imbalances
  • Red zone data
  • Overall distance covered

GPS Sports Bra 

GPS tracker vests have become standard pieces of equipment for professional teams. Serious amateurs or up-and-coming youth players may also use these devices to keep an eye on physical fitness levels and monitor progress in certain areas.

As of 2021, it was estimated that approximately 75% of Premier League teams use GPS tracker vests. 

In fact, Premier League teams are permitted to use live data during a game, helping inform decision-making. So, if you’re scratching your head about an unusual in-game substitution, perhaps the metrics are telling the coaching staff something you couldn’t possibly notice.

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Sports trackers are useful for personal fitness and physical development.

The Importance Of Data In Soccer

Data has become an integral part of the modern game. We have seen several top clubs invest heavily in data analytics departments in an attempt to gain an edge over the competition.

Data is not just important for tracking data from training sessions and games, but it plays a key role in other areas too. 

“Those who turn their back to data will lag behind. In the future, clubs will sign players, managers, mathematicians and physicists, engineers and analysts.”

Monchi, Sevilla F.C. Football Director, 2020

Men’s Sports Bra Tracker: Key Uses

Men’s sports bra trackers are used for three main reasons: analyzing player performance, monitoring in-game performance, and recruiting potential signings. 

Player Performance

The primary reason for using fitness vests is to track player performance. As discussed, these devices provide a wide range of useful metrics that can be used to gain insights into player performance. Players typically wear these vests throughout entire games and training sessions. 


As a developing technology, the true potential of live game data is yet to be fulfilled. While you may think that coaches would look at the physical exertion metrics to make substitutions, this is rarely the case.

A high-performance athlete is capable of tremendous output. Removing a player that has worked hard or run a lot during a game is counterintuitive, doing a total disservice to the other aspects they can contribute to. 

Players have the potential of doing amazing things when they are exhausted. Think of all the wondrous last-minute goals, magic extra time moments, and feats of brilliance carried out in the late stages of important games. 

Instead, analysts are likelier to look out for tactical nuggets, since they can be observed on-field and through data. For example, if the opposition is continually breaking through the defensive line between the left-back and left-center-back, the analyst can look at the positional data to spot potential issues.

In many ways, the data can help reinforce a coach’s decision-making or support a tactical change. As technology continues to play a more significant role during games, the interpretation of the data is likely to be the area that improves most. 

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The analysis, interpretation, and presentation of in-game data are some of the most important factors going forward. 


Data is also a key aspect of scouting and recruitment. While many professional scouts still insist that a potential signing must pass the “eye test”, the numbers must also be analyzed.

Monchi, the sporting director for Sevilla, credits his research and development staff at Sevilla for the club’s successful signings in recent years. The scouting department commits a lot of time to video and data analysis, identifying potential recruits. 

Unlike many other sports, soccer can be quite loose and free-flowing, making it difficult to analyze using statistical models.

Although it hasn’t quite yet reached “Moneyball” status, the use of tracking devices, machine learning, and other analysis tools, is making the sport much more data-heavy. This is especially true for scouting departments. 

Best High-Tech Male Sports Bra

There are several options for sports vests. While the technology continues to develop, keep an eye out for new releases or partnerships from major brands. For now, here are our top 5 options available currently:

RankFitness Tracker
1STATSports Apex Vest
2Catapult One Vest
3SPT Vest
4PlayerTek Vest
5FieldWiz Vest
Some of the best fitness trackers on the market.

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Essential Equipment You Need

20 Pieces of Gear Soccer Players and Coaches Need For Soccer - With Pictures

Soccer Products FAQ

Can I Use Running Shoes for Soccer? 

You can play soccer in running shoes, but you won’t have the best performance unless you wear cleats or soccer boots.

Why are soccer balls black and white?

Soccer balls are traditionally black and white because when soccer was first shown on TV it was in black and white, so the mix of black and white on the balls helped viewers see the ball easier. 

How hard and what pressure should a soccer ball be?

The FIFA regulations say that the soccer balls should have a pressure between 8.81757 psi (0.6 atm) and 16.1655 psi (1.1 atm). If you’re playing soccer with friends, then opt for a pressure amount from the lower range.

What is the size of goals in soccer?

5-A-Side has dimensions that are 12-ft wide by 6-ft high. Such soccer goals are for under-7 and under-8 soccer games
7-A-Side has dimensions that are 12-ft wide by 6-ft high again. Such soccer goals are for under-9 and under-10 soccer games
9-A-Side has dimensions that are 16-ft wide by 7-ft high. Such soccer goals are for under-11 and under-12 soccer game
11-A-Side or full-size soccer goal has dimensions that are 24-ft wide by 8-ft high for the under-15 and over. Whereas, for the under-13 and under-14, it is 21 ft wide by 7-ft high

What is the soccer ball size and weight for each age group?

Size 1 - 3 years or under - 18 to 20 inches - 195 to 205 grams
Size 2 - 3 to 5 years - 20 to 22 inches - U4 - 250 to 280 grams
Size 3 - 5 to 8 years - 23 to 24 inches - U5 to U8 - 300 to 320 grams
Size 4 - 8 to 12 years - 25 to 26 inches - U8 to U12 - 350 to 390 grams
Size 5 - More than 12 years - 27 to 28 inches - U12 to Pro - 410 to 450 grams

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