Deep V-Neck Undershirts: What to Know & Our Top Picks
Discover this modern and versatile undershirt option.
![Man wearing a deep V-neck undershirt in closet.](https://static.wixstatic.com/media/69158a_7fa136b7a5784ce78f41fe37457cabd4~mv2.jpg/v1/fill/w_980,h_490,al_c,q_85,usm_0.66_1.00_0.01,enc_avif,quality_auto/69158a_7fa136b7a5784ce78f41fe37457cabd4~mv2.jpg)
Whether you’re just a little curious or already a V-neck aficionado, it’s not uncommon to have a few style and function questions when it comes to the deep V-neck undershirt.
While the deep V-neckline is not without its critics, there are also many who appreciate the more modern take on a traditional crew neckline that can meet certain style needs while providing lots of versatility.
Here, we’ll answer many of the questions commonly associated with deep V-neck undershirts, as well as offer our top picks for the best deep V-neck undershirts currently available.
There's a slight yet noticeable difference between a regular V-neck and a deep V-neck undershirt.
Much like how a t-shirt is named for the shape it takes on (sleeves protruding above the torso mimicking the letter “T”), V-neckline shirts are named for the unique “V” present at the neckline of the shirt.
Compared to traditional crew neckline shirts that are rounded, the neckline of V-neck shirts dip to a point in the front, creating a noticeable “V” shape.
This style is a popular choice in both t-shirts and sweaters, worn as a top layer, on their own, or as undershirts.
The V-neck itself varies in style, as the depth of the V can be short, long, or any length in between.
Typically, V-neck undershirts fall into two categories: regular V-necks and deep V-necks.
![The difference between a deep V-neck undershirt and a regular V-neck undershirt.](https://static.wixstatic.com/media/69158a_d43e9920214b4d81ba845e85fab82dd3~mv2.jpg/v1/fill/w_980,h_490,al_c,q_85,usm_0.66_1.00_0.01,enc_avif,quality_auto/69158a_d43e9920214b4d81ba845e85fab82dd3~mv2.jpg)
So, what is a deep V-neck undershirt in comparison to a regular V-neck undershirt?
Deep V-neck undershirts descend from your collar at a greater length than a regular or traditional V-neck undershirt.
In general, a deep V-neck undershirt will have a V-neckline length of about 3 inches or greater, whereas a regular V-neck undershirt typically has a V-neckline length between 1 and 2 inches.
There are no other style or fit differences between the two.
Adding “deep” to the garment’s title is used simply to convey the extra length present in the neckline.
V-neck undershirts are typically utilized for layering purposes.
Shirts and sweaters with V-necklines are often worn to provide a casual yet polished appearance.
However, they can also offer the versatility of a classy and professional look.
For example, V-neck sweaters are often utilized as a top layer over a collared shirt and tie thanks to the extra room they offer compared to a crew neckline.
The V-neckline allows the tie to lie flat, sit comfortably, and be seen clearly.
But what purpose does the V-neck undershirt serve?
![Man wearing V-neck undershirt beneath dress shirt.](https://static.wixstatic.com/media/69158a_cbd4efd9026340f1a9302e38845154c2~mv2.jpg/v1/fill/w_980,h_490,al_c,q_85,usm_0.66_1.00_0.01,enc_avif,quality_auto/69158a_cbd4efd9026340f1a9302e38845154c2~mv2.jpg)
The typical function of a V-neck undershirt is to remain out of sight when worn beneath a top layer.
Its lack of fabric around the front collar allows you to open the first button or two of your shirt without exposing any undershirt.
This works well with dress shirts, button down shirts, polo shirts, and anytime you have a V-neck sweater or top layer and don’t want your undershirt to be seen.
This is also where some may prefer a deep V-neck undershirt.
If you need or prefer a little extra length from your V-neckline (in other words, less fabric around your neck and collar area), then opt for a deep V-neck undershirt.
Additionally, some prefer the slightly breezier, more breathable feel of a deep V-neck undershirt as it does not hug or crowd the neck area.
Here are our recommendations for the best deep V-neck undershirts.
We've gathered a list of the best deep V-neck undershirts for men from some of today's leading menswear brands.
If you're looking for a great deep V-neck undershirt, you'll find it here.
1. Tommy John Second Skin Deep V-Neck Undershirt
The Tommy John Second Skin V-Neck Stay-Tucked Undershirt is a silky soft option that’s great for daily wear. This undershirt utilizes a patented design that never comes untucked and a stretch rib memory collar that lays flat.
Shop at Tommy John: Tommy John Second Skin Deep V-Neck Undershirt
Tommy John’s Second Skin Deep V-Neck Undershirt utilizes a non-pilling micro modal fabric with added spandex for stretch and recovery to keep its shape. This undershirt has a tapered design to eliminate excess fabric and comes with a Best Pair Guarantee.
Our Favorite Feature: The patented stay-tucked design and stretch rib memory collar allow this undershirt to layer great and keep in peak condition.
2. Tommy John Cool Cotton Deep V-Neck Undershirt
The Tommy John Cool Cotton Deep V-Neck Undershirt is designed for daily wear with a breathable and moisture-wicking fabric that keeps you cooler and drier than regular cotton. This undershirt has a tapered design to eliminate excess fabric.
Shop at Tommy John: Tommy John Cool Cotton Deep V-Neck Undershirt
Tommy John’s Cool Cotton Deep V-Neck Undershirt features a comfortable pima cotton and spandex fabric blend that has extra stretch and recovery. This undershirt has a stretch rib memory collar that lays flat and a patented stay-tucked design.
Our Favorite Feature: The light and breathable feel with moisture-wicking pima cotton fabric will keep you cool, dry, and comfortable.
3. 2(X)IST Dream Deep V-Neck T-Shirt
The 2(X)IST Dream Deep V-Neck T-Shirt is the perfect blend of Pima Cotton and Modal fabric for an incredibly soft and comfortable feel. This undershirt utilizes premium fabric with added stretch for enhanced mobility that fits and feels like a dream.
Shop at 2(X)IST: 2(X)IST Dream Deep V-Neck T-Shirt
2(X)IST’s Dream Deep V-Neck T-Shirt has a classic fit that’s tagless and breathable. This undershirt has a luxurious feel that’s great for lounging and extended wear.
Our Favorite Feature: The Pima cotton and modal fabric blend has a luxe and dreamy feel that you'll love to put on.
4. All Citizens AirWeight Deep V Undershirt
The All Citizens AirWeight Deep V Undershirt has a seamless and lightweight design that stays tucked and is great for layering. This undershirt is form-fitting and runs longer in the back to provide better movement.
Shop at All Citizens: All Citizens AirWeight Deep V Undershirt
Available on Amazon: All Citizens AirWeight Deep V Undershirt
All Citizens’ AirWeight Deep V Undershirt utilizes exceptional ventilation with great breathability and moisture-wicking fabric. This undershirt features easy garment care without the need for ironing.
Our Favorite Feature: The lightweight feel with exceptional ventilation make this the perfect layering piece, especially in warmer conditions.
5. Rounderbum Deep V-Neck Undershirt
The Rounderbum Deep V-Neck T-Shirt features a no-show deep V design in a stylish modern cut.
This deep V-neck undershirt blends 4-way stretch Lycra with soft Premium Cotton for maximum comfort and the perfect fit.
Shop at Rounderbum: Rounderbum Deep V-Neck T-Shirt
Available on Amazon: Rounderbum Deep V-Neck T-Shirt
Rounderbum’s Deep V-Neck T-Shirt comes in a convenient 2-pack and is available in classic white and black color options.
Our Favorite Feature: The stylish modern cut in super soft premium cotton fabric.
If you’re looking to add some great V-neck undershirts to your rotation, be sure to check out our picks for the Most Comfortable V-Neck Undershirts and the best V-neck undershirts Available on Amazon.