8 Sweat-Resistant and Sweat-Absorbing Fabrics Explained (2024)

Finding a quality shirt that prevents sweat is like striking gold. Not to mention brands often use language like “sweat resistant,” “sweat absorbing,” “sweat wicking” or “moisture wicking” to describe the fabric, which can confuse buyers.

In this blog, we’ll teach you how to be a savvy shopper and pick out the best sweat-blocking materials before making a purchase.

TYPES OF SWEAT-BLOCKING MATERIALS

Let’s break down examples of different sweat-absorbing fabrics and sweat-resistant fabrics.

BEST SWEAT-ABSORBING FABRICS

Here are our top choices for sweat-absorbing fabrics:

  1. Cotton
  2. Bamboo
  3. Linen
  4. Merino wool

Cotton: Quality, lightweight cotton is one of the most breathable fabrics, offering some airflow for drying out any dampness. Because cotton is a natural fiber, it absorbs moisture (drawing it away from your skin) rather than repelling it (forcing the sweat to sit on your skin). Note that with standard cotton shirts, you'll have to be mindful of the colors you choose. Since it absorbs moisture so easily, pit stains can be a problem.

Bamboo: Bamboo is a high-quality, absorbent, breathable and ultra-soft material. It’s also hygienic due to its resistance to odor, mold, mildew and bacteria — even after multiple washes.

Linen: Linen is a natural fiber that is lightweight, breathable and absorbent. It also doesn’t cling to the body, which can keep you cool. However, linen wrinkles easily, so it can be challenging to wear linen for everyday use.

Merino wool: Contrary to popular belief, wool can keep you cool and dry. Merino wool is a natural fiber that draws sweat away from your skin, allowing it to evaporate as vapor. It’s excellent for regulating body temperature and ideal for wearing all year round.

8 Sweat-Resistant and Sweat-Absorbing Fabrics Explained (1)

TOP SWEAT-RESISTANT FABRICS

Here are the most popular sweat-resistant and sweat-wicking fabrics on the market:

  1. Polyester
  2. Rayon
  3. Cotton/lycra blend
  4. Nylon

Polyester: Polyester is durable and water-resistant, but don’t let these words fool you. Polyester doesn’t absorb sweat; in fact, it might make you sweat even more. The moisture sits on your skin or gets pushed to your outer layer — the complete opposite effect you want from a sweat-blocking material.

Rayon: Rayon is lightweight and doesn’t trap heat, but because it’s a synthetic fabric, it repels moisture and doesn’t absorb it (i.e., not a good solution for heavy sweaters).

Cotton/lycra blend: Cotton is an absorbent fabric, but when combined with lycra, the combination traps heat and moisture, creating a breeding ground for sweat, especially when wearing tight clothing.

Nylon: You’ll often find nylon in activewear. However, nylon is 100% synthetic, so it’s an impractical choice for those who sweat heavily. Nylon isn’t breathable and will trap heat and moisture easily, making you sweat more.

Most sweat-resistant and moisture-wicking fabrics are synthetic. Many are even coated with chemical treatments that wear off when washed. In turn, the sweat-resistant or sweat-wicking effects only last a few wears. Sweat-wicking performance materials can also be more expensive.

WHEN TO USE DIFFERENT SWEAT-BLOCKING MATERIALS

Choosing natural or synthetic depends on your sweating needs. Here are some everyday situations where you need sweat-blocking power and the best material for each:

  • At work or in a professional setting: Avoid synthetic fabrics and opt for natural sweat-absorbing fabrics. We highly recommend wearing a sweat proof undershirt beneath any dress shirt or professional wear to help manage sweat marks and keep your confidence up. Read more: Professional Clothes for People Who Sweat
  • Social situations: For casual settings, choose soft, comfortable fabrics like cotton or linen. Avoid synthetic fabrics, which can retain the smell of sweat and increase your body odor.
  • Exercising and working out: It’s okay to wear sweat-wicking or sweat-resistant materials when you’re exercising. Synthetic materials are suitable for workouts because they keep sweat away from your body, producing a cooling effect. However, natural fibers can be just as effective.

THE BEST SWEAT ABSORBING SHIRT FOR ANY SITUATION

When it comes to keeping sweat at bay, sweat-absorbing clothing is the way to go. Natural fabrics are ideal for staying dry and a smarter choice for the environment.

If you’re looking for a shirt that checks off all the boxes and prevents sweat marks and pit stains, look no further than the Thompson Tee’s sweat proof undershirts for men and women.

8 Sweat-Resistant and Sweat-Absorbing Fabrics Explained (2)

Here are just a few features of Thompson Tee’s bestselling sweat proof undershirts:

  • Made with cotton
  • Engineered with patented Hydro-Shield sweat proof technology, so you don’t show sweat ever
  • 30-day risk-free guarantee — feel free to wear it and wash it.

Want to see how the Thompson Tee stacks up against other sweat-blocking clothing? Try it risk-free today!

8 Sweat-Resistant and Sweat-Absorbing Fabrics Explained (2024)

FAQs

8 Sweat-Resistant and Sweat-Absorbing Fabrics Explained? ›

Moisture absorbing materials have fibres designed to absorb and capture sweat. The most common absorbent fibre used is cotton, but other fabrics have recently been designed that are more absorbent, such as modal, micro-modal, Tencel®, and other viscose-based fibres.

What type of fabric absorbs sweat? ›

Moisture absorbing materials have fibres designed to absorb and capture sweat. The most common absorbent fibre used is cotton, but other fabrics have recently been designed that are more absorbent, such as modal, micro-modal, Tencel®, and other viscose-based fibres.

What material is sweat resistant? ›

TOP SWEAT-RESISTANT FABRICS

Polyester. Rayon. Cotton/lycra blend. Nylon.

What is sweat fabric used for? ›

This moisture-wicking fabric actually absorbs and releases the moisture from when you start to sweat into the surface of the shirt or pants for quick evaporation. This is not only really helpful, but it's neat technology as well. There are even more benefits of moisture-wicking fabric. Keep cool in hot temperatures.

What is the best material to prevent sweat stains? ›

Best fabrics to avoid stains

According to Ajoy K. Sarkar, Professor of Textile Development and Marketing at the Fashion Institute of Technology, you want to look for hydrophilic fibers. "Cotton and linen would be the best examples because they can absorb moisture. They are also breathable."

What absorbs sweat better polyester or cotton? ›

Cotton is a lot more breathable than polyester and will keep your body temperature lower in summer with air flowing on your skin. However, polyester is moisture-wicking and will keep you dry when you are sweating. Cotton is highly absorbent and will show sweat patches.

What fabric absorbs the most heat? ›

The results showed that cotton fabric absorbed the least amount of heat. The synthetic fabric, polyester, absorbed the most heat. This information about fabric content and heat absorption could be useful in choosing clothing for comfort in different seasons.

What does sweat resistant mean? ›

sweatproof (comparative more sweatproof, superlative most sweatproof) Resistant to sweat.

Is sweat resistant the same as waterproof? ›

Sweatproof doesn't mean the same thing as waterproof, so let's break things down. The first thing you need to look for is a device's IP rating. IP ratings are usually made up of four characters. The first two characters, I and P, stand for Ingress Protection or – in other words – how good it is at keeping stuff out.

What is a sweat fabric? ›

Sweat-shirting fabric is often medium-heavy weight, it is also likely to have a lovely and soft fleece-back but the front of the fabric is still nice and smooth. It's the perfect fabric to keep you nice and cosy and warm.

What is the difference between sweat wicking and sweat absorbing? ›

Moisture-Absorption vs Moisture-Wicking Fabrics

To put it plainly, moisture-absorbing fabrics capture sweat and hold it. Moisture-wicking fabrics capture sweat but take things a step further. Instead of holding onto the sweat, they pull it to the surface of the fabric so that it can evaporate.

Is cotton sweat absorbing? ›

Yes, cotton does absorb sweat, but then the sweat just stays there, keeping the fabric soaking wet. It doesn't get drawn away from your skin. In other words, cotton is not moisture-wicking, which means it doesn't pull the sweat away from the skin. It does not promote quick drying of sweat.

Do cotton clothes absorb sweat? ›

Cotton material is a very powerful water absorber that helps in the absorption of perspiration. As perspiration escapes from our bodies, our bodies lose heat and cool. Cotton clothing keeps us safe from fungus and other harmful microorganisms.

What color shows sweat stains least? ›

The Best Colors to Hide Sweat Stains

Dark colors such as black and navy are some of the most effective shades at your disposal. Browns and dark reds (burgundies) are also viable options for the hyperhidrosis sufferer.

How do you make clothes sweat proof? ›

How to Prevent Sweating Through Shirts & Make Clothes Last Longer
  1. Launder less.
  2. Invest in a protective, sweat proof undershirt.
  3. Skip antiperspirant.
  4. Separate your laundry by color.
  5. Only wash with cold water.
  6. Skip the dryer.
  7. Store shirts strategically.

How do I make sure my sweat doesn't stain? ›

Here are nine ways to prevent pit stains:
  1. Wear a sweat proof undershirt.
  2. Apply less deodorant.
  3. Re-evaluate your antiperspirant.
  4. Trim or shave armpit hair.
  5. Take sweat-reducing supplements.
  6. Assess your diet.
  7. Launder shirts right away.
  8. Wear loose-fitting shirts.

What color hides sweat best? ›

Dark colors like black clearly conceal sweat. But black dress shirts aren't always the most fashion-friendly or versatile option for an event or work. Pro tip: If you really want to hide sweat marks while maintaining your fashion dignity, wear a fitted black dress shirt with a dark gray suit or olive pants.

What is the coolest most breathable fabric? ›

If you're looking for the most breathable fabric, you're probably trying to keep your cool in the heat.
...
Breathable Fabrics
  • Cotton. ...
  • Nylon and Polyester. ...
  • Rayon. ...
  • Linen. ...
  • Silk. ...
  • Merino Wool.

Is microfiber or cotton better for sweat? ›

Cotton fares a little better in the moisture-absorption area than polyester microfiber.

What fabric keeps your body cool? ›

1. Summer cotton fabric. The number one for summer, there's nothing like a soft cotton T-shirt, a flowing cotton skirt or light chambray denim to keep you feeling fresh and cool. It's naturally breathable and easy to wash.

What fabric is worst for hot humid weather? ›

As a general rule, we recommend you stay away from synthetic fabrics like polyester, acrylic, and nylon in hot and humid weather conditions since these materials tend to trap odors and bacteria. Garments made of synthetic materials cannot breathe and will trap the heat and make you feel warm.

What fabric doesn't absorb heat? ›

Coated fabrics are a common heat resistant fabric that are used in many industries. These fabrics are often used for protection purposes as they block the heat. Typical coatings include neoprene, silicone, ceramic, and refractory.

What materials show sweat the least? ›

What is the Most Breathable Fabric? 9 Fabrics that Don't Show Sweat
  1. Cotton. You probably already know that cotton is breathable. ...
  2. Polyester. Polyester is a popular fabric used in workout clothing and activewear because it is lightweight and breathable. ...
  3. Nylon. ...
  4. Rayon. ...
  5. Linen. ...
  6. Silk. ...
  7. Micromodal. ...
  8. Merino Wool.

Should you always wash off sweat? ›

Exercising and staying active is great for your body, and skipping a post-workout shower now and then likely won't cause much harm. Though too much sweat buildup could block healthy hair follicles, leading to conditions including folliculitis or even hair loss.

Do Dri Fit shirts show sweat? ›

Moisture-wicking fabric, such as Dri-FIT, pulls sweat away from your skin and transports it to the outer layer of the fibers where it can evaporate. This technology works well in just about any kind of clothing, from T-shirts to sweatshirts to leggings.

How can you tell if fabric is waterproof? ›

The test most commonly used to see how waterproof a garment actually is is known as the Static-column test. A tube stands vertically over the material being tested, and then the tube is filled with water. The level of water in millimeters when water begins to leak through the material becomes the waterproof rating.

What is better than waterproof? ›

Water-resistant fabric is typically more lightweight and breathable than waterproof alternatives, so it might be a preferable choice for athletes or outdoor enthusiasts.

Is moisture wicking fabric waterproof? ›

Moisture-wicking and waterproof are two seperate technologies; moisture-wicking fabrics pull moisture through fabric to its surface whereas waterproof fabrics don't allow moisture to enter them. Both of them keep you dry in different ways.

Is sweat fabric stretchy? ›

Buy sweat fabrics (French Terry) online. Information: French terry fabric is a knit and stretchy fabric.

What is the difference between fleece and sweat fabric? ›

The primary difference between a fleece and a sweatshirt is that a fleece consists of uncountable hair or wool while a sweatshirt is a loose shirt that is typically made up of a knit fleece.

Which fabric smells most sweat? ›

Polyester, polyester blends such as cotton-polyester, and other synthetic fabrics are likely to leave you feeling sweaty and smelly, according to Dr Van Amber. The University of Otago research found polyester fabrics rated highest of all on the odour front, Dr Van Amber notes.

Does polyester absorb sweat? ›

Woven or knitted from polyester thread or yarn, polyester base fabrics are water resistant which means they're horrendous at absorbing any hint of moisture. Basically, wearing polyester means you'll be trapped in a vacuum of your own sweat all day.

What is better moisture wicking or Dri Fit? ›

Overall, the difference between moisture-wicking and Dri Fit is the name. Dri Fit is just another name for a moisture-wicking polyester blend that has the same properties as materials like Merino wool.

What is the difference between wicking and absorption? ›

Wicking and absorption are two different things so to summarise, wicking is more about spread of the liquid whereas absorbency is about the take up of the liquid by the material.

Is 100% cotton moisture wicking? ›

Cotton is the “anti-moisture-wicking” fabric: The classic example of a nonwicking fabric is cotton, which gets completely saturated with sweat and then takes forever to dry. Initially, it makes you feel hot and sticky; ultimately, it leaves you feeling cold and clammy.

Why do I sweat so much in polyester? ›

"Polyester and most synthetics are considered hydrophobic, so they're water repellent," Ms Lamarche says. When a hydrophobic fabric like polyester or nylon is tightly woven, like the shiny lining of a dress, it traps the sweat and can make you hotter.

Why do athletes not wear cotton? ›

Cotton minimises smells, but because it absorbs liquids and can get sodden, it can feel uncomfortable when you sweat. The best solution is probably to stick with synthetic clothes for their sweat-wicking capabilities, keeping you dry – and just wash them often to prevent the stinky bacteria from multiplying on them.

Is rayon cooler than cotton? ›

Rayon vs cotton's breathability is a close call, rayon is fairly breathable like cotton (if only a little less so) but it's better at temperature regulation. So is rayon better than cotton in summer? While rayon is marginally more cooling, both are lightweight and breathable enough to keep you cool in the summer heat.

Does dark grey show sweat stains? ›

You can't wear black everyday Morticia. Outside of the Adams Family, most of us like to vary up our wardrobe to look a little less gloomy. Grey is a great alternative to black for hiding sweat. Generally speaking, the darker the grey, the more effective it is.

Does grey show sweat? ›

Dark colors like navy and black won't show wet stains that badly, and neither will very light colors like white. Grays, blues, and bright colors are the worst options for hiding sweat, and they'll definitely show the world that you can't stand the heat.

Does sweat permanently stain? ›

Are sweat stains permanent? Just because you have some stubborn sweat stains doesn't mean they're permanent. With that said, not all stains are created equal, and some can be more difficult to get out than others. If you see sweat stains, avoid using the dryer as it can make sweat stains more difficult to clean.

Does vinegar help sweat clothes? ›

Vinegar works as both a pretreatment and a laundry additive. “If the sweat smell has been really persistent, soak your items overnight in a 1:1 mixture of water and white vinegar and machine wash the next day,” says Williams. She also advises adding some white vinegar to the fabric softener compartment in your washer.

How do I stop sweating through my pants and shirts? ›

Here are some ideas and tips to help take care of you and your clothes so that you can wear that shirt or jumper and maintain your look.
  1. Use antiperspirant or deodorant. ...
  2. Remove underarm body hair. ...
  3. Use sweat pads or sweat shields. ...
  4. Wear a moisture-absorbing undershirt. ...
  5. Think about your shoes. ...
  6. Change your socks.
Apr 20, 2017

Why does my sweat ruin my clothes? ›

Why do sweat stains happen? Let's be clear, sweat itself is colorless. But when sweat patches get onto your clothes and dry, the salt, proteins and oils in your sweat can leave a residue. This normally disappears with machine washing.

How do celebrities avoid sweat patches? ›

Here's their sneaky little trick... ****Botox! Yep, according to a reporter from InTouch Weekly who spilled the beans to Extra last night, lots of stars get their doctors to give them Botox injections, which reportedly paralyzes sweat glands, reducing and even temporarily halting underarm sweating.

What shirts should you wear if you sweat a lot? ›

Natural fabrics including cotton, bamboo and linen are best for absorbing moisture. If you're a heavy sweater, you may sweat faster than sweat-wicking fabrics can evaporate. Wearing performance gear like this can result in sweat stains. Water-repellent fibers prevent sweat stains, but they don't absorb moisture at all.

How do you get armpit smell out of clothes? ›

White vinegar is a powerful odor neutralizer and works wonders on underarm areas of fabrics. Fill your washing machine with water, then add 1/3 cup of white vinegar. Turn off the machine and let the garment soak for 20 minutes, then launder as usual.

What is the best fabric for a sweat rag? ›

The best gym towels for sweat are made of cotton. This is due to the fact that cotton fibers are extremely absorbent and dry in a short amount of time. Though cotton will suffice for your gym's workout towels, it is only one of many options. Additional towel materials include microfiber, bamboo, and linen.

What can you use to absorb sweat? ›

Use antiperspirant.

Antiperspirants containing 6% to 20% aluminum chloride (Drysol, Xerac AC, others) can temporarily block sweat pores. This reduces the amount of sweat that reaches the skin. This type of product may help with minor hyperhidrosis. Apply it to dry skin before going to bed and wash it off when you wake.

Is cotton good for absorbing sweat? ›

Yes, cotton does absorb sweat, but then the sweat just stays there, keeping the fabric soaking wet. It doesn't get drawn away from your skin. In other words, cotton is not moisture-wicking, which means it doesn't pull the sweat away from the skin. It does not promote quick drying of sweat.

What is the best thing to replace sweat? ›

The best way to replace nutrients lost in sweat is to eat a balanced diet and drink plenty of water. However, this isn't as simple as just choosing a food that's full of sodium, eating a calcium supplement, and chugging some water!

What is the difference between moisture absorbing and wicking fabrics? ›

Moisture-Absorption vs Moisture-Wicking Fabrics

To put it plainly, moisture-absorbing fabrics capture sweat and hold it. Moisture-wicking fabrics capture sweat but take things a step further. Instead of holding onto the sweat, they pull it to the surface of the fabric so that it can evaporate.

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