are rash guards supposed to be tight

Rash guards are one of the most important pieces of equipment to have while in the water, especially if you’re planning on surfing or doing…


Rash guards are one of the most important pieces of equipment to have while in the water, especially if you’re planning on surfing or doing any other kind of aquatic activity.

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But what exactly is a rash guard? It’s basically a tight-fitting shirt made from polyester, nylon or spandex that helps keep sand and debris out from underneath your clothes, as well as provides some much-needed sun protection for your upper body.

While there are many different styles and brands out there, one thing all rash guards have in common is that they should fit snugly against skin.

This helps prevent sand from getting into your top and allows for easier movement in the water. The most important thing to remember when shopping for a rash guard is that it should be made of high quality material, especially if you plan on wearing it in saltwater or chlorinated pools.

Rash guards come in different sizes, but generally you want your rash guard to fit like a second skin.

Rash guards come in different sizes, but generally you want your rash guard to fit like a second skin. When it comes to the question of tightness, some people believe that a loose-fitting rash guard will be more comfortable and allow them greater freedom of movement. Others think that a tight fit is best because it ensures that their skin stays covered even when they are sweating heavily during their workout.

In the end, it’s all about personal preference: if you prefer breathing room for your body and don’t mind having extra material between you and your mat or floor—or if you like feeling enveloped by protection from head-to-toe—then go with a loose fit! But if you want minimal clothing between yourself and whatever surface happens to be underfoot on any given day, then opt for something tighter! You won’t regret either choice as long as it provides adequate protection against UV rays while looking stylish at the same time!

The tighter fit has a few advantages:

  • It’s more comfortable. The tighter fit of a rash guard makes it easier to move around in, which is important if you’re grappling or practicing any other martial arts that involve moving around a lot.
  • It’s less likely to ride up. Rash guards that don’t fit correctly were constantly riding up and pulling out of place while I was doing takedowns and throws during class—which made me feel like a real klutz with my gear falling off all the time!
  • It’s less likely to get pulled off in a grapple. Rash guards are made from stretchy material so they’ll stay on during grappling, but if they’re too big for your body type then there could be some gaping holes between your body and the topside of your rash guard (that part where all those awesome logos are printed). This can make it easy for opponents who have great grip strength like judo players or jiu-jitsu practitioners who specialize in submissions—since their fingers will be able to easily get through these holes on either side of their opponent’s neck area when they try applying chokeholds or arm locks (or something similar).

Some people prefer a looser fit of their rash guard, which can offer some benefits as well:

If you’re looking for a more comfortable fit, a looser rash guard might be your best bet. A loose fit will still offer protection against UV rays and help prevent rashes, but it can also offer some other benefits as well. For example:

  • A looser fit makes the garment feel more natural and breathable while on long dives or surf sessions. This is especially true if your rash guard is made of light material like nylon or spandex; these fabrics tend to be very breathable anyway!
  • Loose-fitting rash guards also offer more freedom of movement than their tight-fitting counterparts do (just keep in mind that they may not provide as much UV protection when they’re loose). This means that you’ll have no trouble performing moves like flips off the board or low-tide yoga poses while wearing your new favorite piece of clothing!
  • If you live in a hot climate, wearing clothes that are too heavy can cause discomfort—but this isn’t an issue if you opt for something lightweight instead! A loose-fitting rash guard works great because it doesn’t trap heat around your body like some other types of clothing might do; plus it provides excellent ventilation between fabric layers thanks to its porous nature which lets air pass through easily without getting trapped inside layers together thus preventing sweat build up around sensitive areas such as underarms etcetera so even during summer months when temperatures rise quickly due to high heat index values don’t worry about sweating profusely underneath one’s arms anymore because there’s plenty room left over for air circulation within each layer before any moisture gets trapped causing overheating effects later down road – this means less sweat stains on shirts too which could mean lower wash cycles per week depending upon frequency usage pattern.

So what’s the best thing to do?

The best thing to do is to choose the size that feels best for you. Don’t worry about what other people are wearing. Don’t worry about what you think you should wear. And don’t worry about what the person next to you is wearing or even the person in front of you, because they could be completely different sizes than they were yesterday or last week—or even this morning!

So stop worrying and start enjoying your rash guard!

In the end it’s all a matter of personal preference.

In the end, it’s all a matter of personal preference. If you have a large chest and are looking for a rash guard to wear under your shirt, then yes, having the tightest fit possible is best. But if you’re not so endowed in that department or just want something looser-fitting for other activities like surfing or swimming laps at the pool, then regular cut will do just fine. So there’s no one answer when it comes to this question: “Should I get a tight or loose rash guard?”

It depends on what type of activity you’ll be doing most often with it on—that’s probably where your biggest consideration should lie when deciding how snugly to secure this crucial garment for maximum protection against sunburns (and other hazards).


In the end, it’s all a matter of personal preference. If you want a rash guard that fits snugly, then go for it! But if you’re looking for something looser, there are plenty out there. Remember to check the size charts before ordering anything online so you don’t end up with an ill-fitting garment because it was too small or large for your body type.

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