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To determine the best men’s undershirts we considered the following features: fabric, fit, neckline, price, quality, additional features, and value. Prioritizing cotton ensures that an undershirt will be breathable and better prevent excessive sweating. We also considered relaxed versus slim fits and made note of necklines. We also prioritized moisture-wicking since an undershirt is meant to prevent sweat from seeping through to your clothes.

After considering all of the above, we nominated the Gildan Men’s Crew T-Shirt Multipack as our Top Pick because it checked off all of the boxes in our criteria. This five-pack offers a crewneck design, with a tag-free collar, taped seams, and moisture-wicking technology to keep you dry throughout the day. Keep reading to learn more about the rest of our top picks. Also, you can check out our top picks for the best clothing and apparel.

Top 7 Best Men’s Undershirts

 #1  Gildan Men’s Crew T-Shirt Multipack


WHY WE LIKE IT: A five-pack assortment of men’s undershirts with a crewneck, tag-free design and moisture-wicking technology to keep you dry while staying flat under your clothes.

  • Moisture-wicking technology
  • Durable taped neck & shoulders
  • Tag-free
  • Fabric content varies by color

Some people prefer colorful undershirts, and in that case, you’ll appreciate the Gildan Men’s Crew T-Shirt Multipack. We selected this option as our Top Pick because these men’s undershirts offer moisture-wicking technology to keep you dry. While we did find it odd that the fabric content varied between the solid colors and the sport gray (100% cotton for solids, 90/10 cotton to polyester for sport gray), we like that you get five shirts in this multipack.

These crewnecks are a great durable option and feature a taped neck and shoulder seams. So these will be better able to endure frequent washing. Plus the tagless design (a standard feature in most undershirts) means you won’t struggle with irritation from a scratchy tag. Choose from single or assorted color packs. You can also have a look at the best men’s V necks.

 #2  Fruit of the Loom Men’s 3-Pack Breathable Crew T-Shirt


WHY WE LIKE IT: One of the best undershirts that stays tucked into your pants, meaning that you won’t spend all day tucking this undershirt back into your pants after you stand up.

  • Best for tucking in
  • Cotton micro-mesh fabric
  • Moisture-wicking design
  • Looser fit

Unless you’re a contrarian, there’s nothing more annoying than having to frequently adjust your clothes throughout the day. We selected the Fruit of the Loom Men’s 3-Pack Breathable Crew T-shirt set as our Honorable Mention because they’re one of the best undershirts that stay tucked in. Even though this is only slightly more than our Best Budget recommendation, it’s still an extremely affordable option.

These longer t-shirts are designed to stay tucked into your pants. Plus, you’ll like that the cotton-spandex blend (94/6) is woven into a cotton micro-mesh fabric that is moisture-wicking. So, you can be confident that a stressful meeting won’t show through your dress shirt. And for those who prefer a relaxed fit, you’ll like these undershirts. Plus the tag-free design further guarantees your comfort. Be sure to check out the Tommy John brand, which includes a variety of base layer clothing, like regular and deep v-neck undershirts, tank tops, and t-shirts. The best men’s hoodies will keep you warm on the outside.

 #3  Hanes Men’s 5-Pack X-Temp Comfort Cool Crewneck Undershirt


WHY WE LIKE IT: An über comfortable crewneck multipack that features cutting edge thermoregulation technology makes this one of the best undershirts for men.

  • X-Temp tech keeps you comfortable (cool & dry)
  • Quick-dry crew neck
  • Tagless design
  • Not made from cotton

Sweating through your undershirt can be a real concern for many people. We selected the Hanes Men’s 5-Pack X-Temp Comfort Cool Crewneck Undershirt as our Best Budget because it’s an affordable five-pack with innovative design features to prioritize your all-day comfort. While this selection doesn’t feature a cotton composition, the rayon-polyester blend (60/40) is what allows for the moisture-wicking and quick-drying capabilities, making it one of the best undershirts for men.

Specifically, you’ll like the X-Temp technology that adapts to your current body temperature to keep you dry and cool. But there are other additional, yet standard features such as a tagless design and a lay-flat collar. These help to improve your comfort as well as to maintain the undershirt’s shape even after frequent washing. Another great undershirt is the Thompson Tee Premium Supima Micro Modal Cotton Blend V-Neck Undershirt that is breathable and comfortable. If you ever feel like wearing an undershirt but don’t want to deal with the sweaty after product, check out this product, where you can finally wear a sweat proof undershirt with quality sweat protection technology and a natural odor guard. Check out Thompson Tee’s other base layer tops as well, like the 100% cotton classic, regular fit crew neck t-shirt, deep v-neck t-shirt, long sleeve versions, etc. Their line of sweat proof base layer clothing doesn’t include a tank top option unfortunately. You may also want to upgrade to the best men’s slippers as well.

 #4  Amazon Essentials Men’s 6-Pack V-Neck Undershirts


WHY WE LIKE IT: A six-pack set of basic black v-neck undershirts with a tagless collar and a modern slim fit make these a must-have option for the fashion-forward man.

  • Also the best Black v-neck
  • Breathable 100% cotton shell
  • Tagless collar
  • Shorter v-neck neckline

Although you can’t go wrong with a classic white undershirt, a modern black undershirt is one way to show that you’re on-trend. We like that the Amazon Essentials Men’s 6-Pack V-Neck Undershirts are the only all-black multipack in our guide. While these tees aren’t as technologically advanced as many of our other selections, for someone who wants black basic v-neck undershirts, these are perfect for them.

But in terms of comfort, you’ll be happy with this option. Core features such as a tagless collar plus taped shoulder and collar seams ensure you won’t struggle with an itchy neckline. And the breathable 100 percent cotton fabric is perfect for warmer weather

 #5  Ejis Men’s Sweat Proof V-Neck


WHY WE LIKE IT: Banish sweat stains for good with an undershirt designed with infused silver ions helps to block moisture and prevent odor, making this our Best Quality recommendation.

  • Also the best Black v-neck
  • Breathable 100% cotton shell
  • Long stay tucked length
  • Expensive — 1 shirt

Sweat and body odor tends to go hand in hand, but no one wants to be the person causing that. Our Best Quality nomination promises to prevent both of these embarrassing situations from happening thanks to the cutting edge technology it uses. The Ejis Men’s Sweatproof V-Neck is perfect for serious sweaters or those concerned about generating body odor throughout their workday.

This sweatshirt features a seamless sweat pad in the underarms but then doubles that protection with odor-blocking technology too. These v-necks are infused with silver ions that naturally fight bacteria — the cause of body odor. Other important features such as the tagless collar and a longer length that stays tucked into your pants help to improve the comfort and fit of this t-shirt.

 #6  Calvin Klein Underwear Men’s Stretch Tee 2 Pack


WHY WE LIKE IT: A relaxed fit cotton-spandex blend 2-pack of undershirts that are tagless with a crewneck for improved comfort and a classic look.

  • Cotton-spandex for excellent fit
  • Tagless
  • Classic relaxed fit
  • Thin fabric

Some people prefer to shop with staple heritage brands like Calvin Klein. For this reason, we made sure to include this selection, the Calvin Klein Underwear Men’s Stretch Tee 2 Pack is a perfect option if you still need to be economical but you want a premium brand.

While this option lacks some of the more advanced features such as moisture-wicking or silver ion infusions, we think it’s still a great pick for brand-conscious shoppers. Specifically, you’ll like the tagless neckline, crew neck, and the classic relaxed fit. We also liked that the cotton-spandex blend (95/5) helps to keep the fabric soft while also improving the overall fit of this t-shirt.

 #7  Polo Ralph Lauren Men’s Classic V-Neck Undershirts


WHY WE LIKE IT: A premium three-pack from Polo Ralph Lauren that can double as a traditional t-shirt worn by itself, with a cotton-jersey construction for one of the softest fits in our guide.

  • Great classic fit
  • 100% cotton, tagless collar
  • 3-pack
  • Expensive

If every stitch of clothing in your closet needs to be branded, then you’re going to like our final recommendation. The Polo Ralph Lauren Men’s Classic V-Neck Undershirts 3-Pack is the only visibly branded undershirt in our guide. Even though it’s the most expensive multipack in our guide, if you believe everything in your wardrobe should make a statement, this is the pack for you. Each t-shirt features the brand’s iconic signature pony on the left front hem.

Even though it’s expensive, we do like that this is one of the few options in our roundup that is 100% cotton. That means you’ll have a much more breathable undershirt. And the cotton jersey knit means this will be very soft to the touch. V-neck fans will appreciate the lower neckline on these undershirts and the tagless collar.

How We Decided

Undershirts are a must-have option for any man’s wardrobe. But there are a lot of options out there. To create our list of recommendations, we considered the following features — fabric, fit, neckline, price, quality, additional features, and value.

The majority of the undershirts in our guide are made from cotton or cotton blends. If you prefer 100% cotton composition, we recommend our Top Pick, #4, and #7 selections. Only our Best Budget choice was not made from cotton but instead featured a rayon polyester blend. The remainder are cotton blends with a range of spandex or rayon content.

The majority of the undershirts we featured are designed with a standard fit. But if you prefer a closer fit, we recommend our #4 and Best Quality picks as these two offer a slim fit. In terms of the neckline, we included a balance of crew neck and v-neck undershirts. For crewnecks, focus on our Top Pick, Honorable Mention, Best Budget, and #6 selections. The remainder are all v-neck options.

Durability also matters. So features such as taped seams are going to be important. Thankfully, these are also fairly standard options. If this is important to you, look to our Top Pick, Best Budget, Honorable Mention, #4, and Best Quality picks. But if moisture-wicking or odor prevention is important, focus on our Top Pick, Honorable Mention, Best Budget, and Best Quality nominations.

Best Men’s Undershirts Buyer’s Guide

The Most Important Factors to Consider

  1. Fabric
    Considering how essential men’s undershirts are, keep in mind that you’re going to be wearing these shirts frequently. So, you’ll want to look for durable fabric and can hold up to repeated washes without looking worn out. But you’ll also want something that’s breathable and doesn’t make you sweat when layered under other clothes like dress shirts. Fabrics like cotton or even cotton blends are a great option because they’re also soft and won’t cause skin irritation.
  2. Color
    Most men opt for white undershirts, but these days it’s also not uncommon to find men’s undershirts in a variety of colors. If you choose color undershirts, look for brands that are reliable and won’t fade after a few washes.
  3. Fit
    Just like with regular t-shirts, undershirts come in a range of fits. The most common options include a relaxed and slim fit. Slim fit is important if you’re wearing closer fitting dress shirts or clothing over the undershirt.
  4. Neckline
    Undershirts can be chosen in a range of necklines. The most popular options are crewnecks and v-neck. Much like with fit, this is a personal choice that is going to depend on how you plan on wearing your undershirts.
  5. Additional Features
    Some undershirts feature additional options that can improve comfort. Features such as moisture-wicking, odor prevention, and stay-tuck fit can make your clothing fit better.

Men’s Undershirts FAQs

Why do men wear undershirts?

It might not sound pretty, but the main reason men wear undershirts is to absorb sweat and prevent stains from seeping through to your outer shirt. Likewise, an undershirt gives you an extra layer of warmth in cooler weather since most dress shirts are made from thinner material.

Should a men’s undershirt show?

The answer depends on who you talk to. Traditional stylists will tell you no because technically speaking, an undershirt qualifies as underwear. But these days the rules of fashion have become more relaxed, and it’s not uncommon to spot a man wearing a dress shirt where their undershirt peaks through.

Should undershirts be tight?

While an undershirt should be close fitting, it shouldn’t be extremely tight. The shirt should fit close to your body so that it doesn’t bunch up or create wrinkles under your clothing. But if it’s too tight, you’ll be uncomfortable.

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