REASONS TO BUY
Heavy yet soft cotton
Simple design and low-profile seams
Quality stiching
REASONS TO AVOID
More expensive than many other cotton options
Shorter inseam may not work for everyone
Not moisture wicking
Calvin Klein Classics 3-Pack Review
These stylish and soft cotton boxer briefs wear like your favorite comfy cotton t-shirt
Credit: Justin Simoni
By Justin Simoni ⋅ Review Editor ⋅ March 13, 2026
Our Verdict
For a timeless style, the Calvin Klein Classics are hard to beat. They back up their fashionable appeal with excellent stitchwork and fabric selection, making them worth buying if you've got the scratch. If you're a fan of how cotton feels next to skin, the Classics deliver impressive comfort and just get softer with each wash. Just be aware that the thick cotton fabric may feel great, but these are best worn for more casual everyday use, and not what we would choose for exercise or travel, since the thick cotton fabric isn't as breathable or moisture-wicking as some other options.
Compare to Similar Products
 This Product
Calvin Klein Classics 3-Pack | |||||
|---|---|---|---|---|---|
| Awards |  Our Favorite Everyday Cotton |  Best Overall Men's Boxer Briefs |  Best Bang for Your Buck | Best Performance Synthetic | Outstanding Value for a Tight Budget |
| Price | $46 List Check Amazon (on sale!) | $40 List Check Price at Smartwool | $36 List Check Amazon (on sale!) | $33 List Check Price at Backcountry | $26 List Check Price at Amazon |
Overall Score  |
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| Star Rating | |||||
| Bottom Line | These stylish and soft cotton boxer briefs wear like your favorite comfy cotton t-shirt | A wool/polyester blend boxer brief delivers durability, comfort, and freshness that's hard for cotton to match | These more affordable boxer briefs don't skimp out on quality and give more expensive boxer briefs a run for their money | Sewn with top-shelf materials, these boxer briefs are built for freshness and comfort for the long haul | These handsome boxer briefs make a smart buy for everyday wear |
| Rating Categories | Calvin Klein Classic... | Smartwool Active Merino | Columbia Tri Blend | ExOfficio Give-N-Go 2.0 | Pair of Thieves Tagless |
| Comfort (40%) | |||||
| Breathability (25%) | |||||
| Construction Quality (20%) | |||||
| Odor Control (15%) | |||||
| Specifications | Calvin Klein Classic... | Smartwool Active Merino | Columbia Tri Blend | ExOfficio Give-N-Go 2.0 | Pair of Thieves Tagless |
| Material | 100% cotton | 56% Merino wool, 44% polyester | 57% cotton, 38% polyester, 5% spandex | 89% nylon, 11% elastane | 95% cotton, 5% spandex |
| Fly | Yes | No | Yes | Yes | Yes |
| Measured Inseam | 3 in | 3.5 in | 5 in | 5 in | 4 in |
| Flatlock Seams | Yes | Yes | Yes | Yes | Yes |
| Price per Pair, if Multipack (Based on MSRP) | $15 | $35 | $12 | $30 | $4 |
| Dryer Safe | Tumble dry low | Tumble dry low | Yes | Tumble dry low | Yes |
| Alternate Fit Options | Boxer, brief | N/A | N/A | 3-in and 9-in inseam | N/A |
Our Analysis and Test Results
Calvin Klein's soft and thick cotton feels excellent underneath our favorite pair of jeans. Credit: Justin Simoni
Likes
We were most impressed by the quality of construction of the Calvin Klein Classics. Every seam we inspected was sewn to a high degree of accuracy. This makes the boxer briefs obviously look excellent when compared to a more sloppily put-together pair, but good quality control also means the Calvins will also fit as intended.
We measured the hemline longer than most other pairs of underwear, which helps the somewhat shorter legs from riding up. Credit: Justin Simoni
And try as we might, it is very difficult to argue with the overall comfort afforded by the thick, high-quality cotton like that found on the Classics. This pair of boxer briefs will last longer than cheaper pairs, and will most likely feel even more comfortable after a few washings than when new.
The Classics are a well, classic, and comfy pair that we loved for everyday wear. Credit: Justin Simoni
Dislikes
The thicker material didn't breathe super well, and when these cotton undies get wet, they take a longer time to air dry than many others. For this reason, you won't want to pack these on a backpacking trip or a two-week vacation where you plan to hand-wash and hang them to dry.
Cotton boxer briefs like the Calvin Klein Classics will take longer to air dry than other materials. Credit: Justin Simoni
Should you Buy the Calvin Klein Classics 3-Pack?
If construction quality and comfort are paramount for you, go grab these boxer briefs. They're “Classics” for a reason: what makes a good pair hasn't all that changed much, and cotton has proven to be a fabric well-suited to be laid down next to your most sensitive skin.
The thick, stretchy waistband of the Classics helps keep these boxer briefs in the right place and resists folding in on itself. Credit: Justin Simoni
What Other Boxer Briefs Should You Consider?
For a less expensive pair of cotton boxer briefs, look into the Pair of Thieves Tagless, which came out of the packaging super comfortable. The mixed cotton/synthetic Under Armour UA Performance Cotton 6" Boxerjock offers breathability and the excellent comfort of cotton. For those looking for more support up front, try out the Saxx Vibe and Saxx Non-Stop Stretch.
—Justin Simoni
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