The Most Comfortable Tank Top Undershirts for Men 2023

The most highly sought-after characteristic in undershirts: Comfort.

This installment in our Most Comfortable Underwear Series is all about the most comfortable tank top undershirts for men.

And when we use the term comfortable, you might be wondering what level of comfort we’re actually talking about here.

To make our Most Comfortable List, we’re talking about undershirts that fit like a second skin. One that you’re happy to put on and then forget you’re even wearing levels of comfort.

Now, of course, we know that men come in all different shapes and sizes, not to mention have different preferences when it comes to fit, fabric type, etc.

For this reason, it’s difficult to promise that each tank top undershirt listed here is going to fit and feel perfect to you.

So, while there may be some scrolling and a little trial and error involved, we’re confident that you’ll find an incredibly comfortable tank top on this list that fits just right and becomes your new favorite.

Note: Featured products are independently selected and reviewed by The Underwear Review. If you purchase through our links, we may earn commission.

1. Tommy John Second Skin Tank Stay-Tucked Undershirt

The Tommy John Second Skin Tank Stay-Tucked Undershirt is a silky soft option that’s great for daily wear. This tank undershirt utilizes a patented design that never comes untucked and has a perfect fit for layering.

Shop at Tommy John: Tommy John Second Skin Tank

Tommy John’s Second Skin Tank Stay-Tucked Tank Undershirt has a non-pilling micro modal fabric with added spandex for stretch and recovery to keep its shape. This tank undershirt has a tapered design to eliminate excess fabric and comes with a Tommy John Guarantee.

Best Feature: Silky soft fabric with patented stay-tucked design.

2. Tommy John Cool Cotton Tank Stay-Tucked Undershirt

The Tommy John Cool Cotton Tank Stay-Tucked Undershirt is designed for daily wear with a breathable and moisture-wicking fabric that keeps you cooler and drier than regular cotton. This tank undershirt has a tapered design to eliminate excess fabric.

Shop at Tommy John: Tommy John Cool Cotton Tank

Tommy John’s Cool Cotton Tank Stay-Tucked Undershirt features a comfortable pima cotton and spandex fabric blend that has extra stretch and recovery. This tank undershirt has a perfect fit for layering and a patented stay-tucked design.

Best Feature: Breathable and moisture-wicking pima cotton fabric.

3. Mack Weldon 18-Hour Jersey Rib Tank

The Mack Weldon 18-Hour Jersey Rib Tank features a classic tank undershirt design with a slim fit that won’t lose its shape. This tank undershirt is constructed with a signature 18-Hour Jersey fabric that is incredibly soft and comfortable.

Shop at Mack Weldon: Mack Weldon 18-Hour Jersey Rib Tank

Mack Weldon’s 18-Hour Jersey Rib Tank utilizes a cotton and modal fabric blend with added spandex for comfortable stretch. This tank undershirt features extra length for convenience and ergonomic seaming.

Best Feature: Incredibly soft 18-Hour Jersey fabric.

4. 2(X)IST Essential Cotton Square-Cut Tank

The 2(X)IST Essential Cotton Square-Cut Tank is cut to perfection with a close fit that layers well or looks great alone with its signature square neckline. This tank undershirt features 100% cotton that’s extra breathable and comfortable.

Shop at Freshpair: 2(X)IST Essential Cotton Square-Cut Tank

Available on Amazon: 2(X)IST Essential Cotton Square-Cut Tank

2(X)IST’s Essential Cotton Square-Cut Tank features a stylish and soft 2x4 ribbing construction and is the perfect undershirt length. This tank undershirt has a tagless design and a logo tag attached at the center back.

Best Feature: 2(X)IST’s signature square neckline.

5. 2(X)IST Essential Cotton Tank Undershirt

The 2(X)IST Essential Cotton Tank Undershirt features a classic tank construction with 100% cotton in a comfortable ribbed design.

Available on Amazon: 2(X)IST Essential Cotton Tank Undershirt

2(X)IST’s Essential Cotton Tank Undershirt is a versatile option that utilizes a signature seamless design for a perfect fit.

Best Feature: 100% cotton in signature seamless design.

6. David Archy Bamboo Rayon Tank Undershirt

The David Archy Bamboo Rayon Tank features a bamboo rayon fabric blend that’s breathable, lightweight, and extra soft. This tank undershirt wicks moisture to keep you dry and has great air permeability for all-day comfort.

Shop at David Archy: David Archy Bamboo Rayon Tank

David Archy’s Bamboo Rayon Tank has a tagless and stay-tucked design that’s form-fitting but not restrictive. This tank undershirt features added stretch for a more comfortable fit that’s ready for any activity.

Best Feature: Breathable and extra soft bamboo rayon fabric.

7. Polo Ralph Lauren Classic Tank Undershirt

The Polo Ralph Lauren Classic Tank Undershirt features a newly updated design with a soft and sweat-wicking ribbed cotton. This tank undershirt has a slightly relaxed classic fit that’s cut for a full range of movement.

Shop at HisRoom: Polo Ralph Lauren Classic Tank Undershirt

Available on Amazon: Polo Ralph Lauren Classic Tank Undershirt

Ralph Lauren’s Classic Tank Undershirt has a signature embroidered Pony on the front left hem and ribbed trim at both the neckline and armholes. This tank undershirt features 100% cotton for extra comfort and comes in convenient 3-pack.

Best Feature: Slightly relaxed fit for comfort and movement.

8. Calvin Klein Modern Cotton Stretch Tank Undershirt

The Calvin Klein Modern Cotton Stretch Tank features a modern tank top silhouette in an extra soft cotton stretch fabric blend. This tank undershirt has a flexible fit and breathability for all-day comfort.

Shop at Calvin Klein: CK Modern Cotton Stretch Tank

Available on Amazon: CK Modern Cotton Stretch Tank

Calvin Klein’s Modern Cotton Stretch Tank has a scoop neck, straight hem, and topstitching seaming details. This tank undershirt features Calvin Klein logo tape at the back neck and comes in a convenient 3-pack.

Best Feature: Modern design with soft cotton stretch fabric.

9. Pair of Thieves SuperSoft Tank Undershirt

The Pair of Thieves SuperSoft Tank Undershirt utilizes signature SuperSoft cotton and modal fabric that’s incredibly soft and features 4-way stretch. This tank undershirt has a comfortable and classic design in a flattering fit.

Shop at Pair of Thieves: Pair of Thieves SuperSoft Tank

Available on Amazon: Pair of Thieves SuperSoft Tank

Pair of Thieves’ SuperSoft Tank Undershirt is a comfy and versatile option that both layers well and looks great on its own. This tank undershirt is tagless and comes with a No Regrets Guarantee.

Best Feature: SuperSoft cotton and modal fabric with 4-way stretch.

10. Hanes Ultimate ComfortSoft Tank Undershirt

The Hanes Ultimate ComfortSoft Tank Undershirt features 100% cotton and a tag-free design for an extra comfortable fit. This tank undershirt has a finished bottom hem for a great clean look whether tucked-in or untucked.

Available on Amazon: Hanes Ultimate ComfortSoft Tank Undershirt

Hanes’ Ultimate ComfortSoft Tank Undershirt utilizes a bound neck and bound armhole construction to resist any wear and tear from occurring. This tank undershirt has a comfortable ribbed fabric design to maintain its shape and comes in a convenient 3-pack.

Best Feature: 100% cotton in comfortable ribbed design.

If you’re looking to add some great undershirts to your rotation, you’ll also want to check out our top picks for the best undershirts available on Amazon.

If you’re all about comfort when it comes to your shirts, socks, and underwear be sure to check out the rest of our Most Comfortable Series.