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What Are the Best Features in an Undershirt?

What Are the Best Features in an Undershirt?

Let’s face it - massive pit stains do not look good on anyone.

Excessive sweating can aggravate the situation, causing you additional social anxiety.

Your excessive sweating could be related to hyperhidrosis, a condition that causes overactive sweat glands.

Causes of Excessive Sweating

There are home remedies you can use to manage mild to moderate sweating.

They include:

  • Witch hazel
  • Tea tree oil
  • Baking soda
  • Black tea
  • Coconut oil
  • Sage
  • Lemon

In some cases, hyperhidrosis could point to a serious medical condition, in which case you need to seek qualified medical advice. This is the only way to confirm the diagnosis.

Hyperhidrosis confirm the diagnosis

One of the main lifestyle choices to manage too much sweat is wearing a sweat proof undershirt.

People love using undershirts to look sharp while wearing regular button-ups and to keep sweat at bay.

But sometimes a regular undershirt just can’t cut it.

Thanks to groundbreaking technology, you now have the best of both worlds.

Not only can you stop sweat in its tracks, but you have your pick of a wide range of sweat proof undershirts to suit any style you wish to wear.

The Best Sweat Proof Undershirt
Sweat Proof Undershirt

Why Do People Wear Undershirts?

As mentioned, people wear undershirts to manage excessive sweating. But there are a few other reasons that make this garment a popular closet staple.

Some people wear them to:

  • Look slimmer
  • Enhance their fashion choices
  • Provide extra layers during colder seasons
  • Hide their chest hair
  • Feel cooler in warmer climates

Everyone in the modern world has had to address any one of the above situations. This means both regular and sweat proof undershirts are more than useful additions to all closets.

The Original Undershirt

Not many people know that the original undershirt was actually a regular t-shirt.

Men in the American Navy used plain white t-shirts to provide themselves with a little extra insulation against the harsh sea winds and waters.

They also wore them to keep their rather costly uniforms cleaner.

At some point, the undershirt was even seen as a senior citizen’s go-to garment.

Today, undershirts come in as many styles as there are social functions.

People of all ages, races, and social classes wear them to formal functions, while at work, or even at a backyard barbeque.

They’re now viewed as an essential item for the professional man or woman.

People once shied away from wearing regular undershirts because of:

  • Visible collars and sleeve lines;
  • Ill-fitting undershirts, resulting in bulky, uncomfortable fittings; and
  • Extreme weather conditions – wearing an extra layer of cotton on a hot day can result in a stressful sweat situation.

The good news is that undershirts have evolved over time – and with minimal guidance, you can find a real game-changer.

A Buyer’s Guide to Choosing Sweat Proof Undershirts

Follow this simple guide to shop for your sweat proof undershirts:

The Right Sweat Proof Technology

All sweat proof undershirts in the market today have some form of sweat protection technology.

While every brand offers different end products, most of them are made with a protective layer.

Sweat Proof Barrier
Sweat Proof Barrier

This layer is positioned around the body parts which produce the most sweat, like the armpits or the back.

As a consumer looking at different sweat proof brands, you should consider:

  • Each undershirt’s ability to keep you cool and dry on the hottest day
  • How well the protective layer defends against pit stains
  • Whether or not the undershirt has a measure of odor protection

Sweatshield Undershirts are created using an ultra-soft micro modal fabric that is 50% more absorbent than cotton.

Thanks to the revolutionary keep-cool technology, the undershirts give you the right temperature and moisture control throughout the day.

Fabric Quality 

A sweat proof undershirt’s effectiveness can be determined by its fabric quality.

The main features prospective buyers should look at are comfort, breathability, and durability.

The gold standard fabrics for sweat proof clothing today are modal and micro modal.

They are preferred because they are not only soft and lightweight but with good care, they can also last longer than regular cotton undergarments.

The right sweat proof fabric provides you with the maximum range in motion and is also stretchy enough to curve around a body with ease.

The Sweatshield undershirt design stays tucked in. There will be no tags and no bunching.

Fit and Design

A sweat proof undershirt’s level of moisture protection depends on its length and cut or shape.

Most companies understand this need and have product offerings that match the market’s requirements.

People prefer undershirts that can guarantee a contoured, seamless fit. They are looking for a measure of invisibility on the outer layers of clothing.

Another key component of a sweat proof undershirt is the length. The longer the fit, the better it will tuck in and stay in place, no matter the circumstances of your day.

The right fit also guarantees that the sweat protective layers will remain where they are supposed to be doing the work, e.g. the back or armpits.


Finding the right undershirt depends on what you wear every day. But the most important thing to remember is that you want a fit that keeps the protective layers in place.

Aside from personal style, prospective buyers choose sweat proof undershirts depending on:

  • What dress codes they have at their workplaces
  • The weather, and how often they need the undershirt
  • Whether they prefer form-fitting or loose-fitting undershirts
  • What kind of body size and frame they have

A good sweat proof undershirt will have the flexibility to fit all types of body frames.

While all undershirts guarantee 100% underarm sweat blockage, people looking for above-average sweat protection should consider sizing up.

Cut and Color Choices

White undershirts don’t fare well against lighter colored clothes or shirts, and most people want the attention on the outer garments, not the inner ones.

Sweatshield’s Men’s Sweat Proof Undershirts have risen to this challenge. We offer three versatile colors to suit every occasion and fashion choice: black, white, and beige.

There are many cut options available for sweat proof undershirts ranging from crew necks, deep V-necks, scoop necks, and standard V-necks.

Crew necks are great for dress shirts with ties.

Scoop necks make layering a breeze. They are also great for wearing with casual clothes.

V-necks appeal to those looking for an informal “two buttons undone” aesthetic, while deep V-necks go well with sweaters or general unbuttoned shirts.

The Right Sweat Proof Protection

Now that you know what to look for, don’t miss out on the best sweat proof undershirt on earth.

We've painstakingly spent a decade designing the perfect undershirt to suit any occasion.

Whether you are affected by compensatory sweating, hyperhidrosis, night sweats, or simply feel uncomfortable with sweat stains, our stay-cool design has got you completely covered.

The original V-neck design is among our customers’ favorite choices. It is designed to be completely impenetrable while leaving you with a crisp and classy outer finish.

Our micro modal fabric feels like an expensive garment. You can wear it throughout the entire day and trust that you’ll stay comfortable, confident, and dry.

Sometimes, seeing is believing.

We stand by our quality promise and offer you the option to return your undershirt for a 150% refund within 30 days of the purchase if it doesn’t meet your expectations.

Guarantee your comfort and freshness using the right sweat proof protection.

Photo: Freepik