Calvin Klein Men's Cotton Classics 3-Pack Knit Boxer

4.5 out of 5 stars 6,528 ratings
Price: $27.60 Free Returns on some sizes and colors
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Color: 3 Black
Size: Select Size
Size Chart
US Regular
Brand SizeWaist (in)
XS24 - 26
S28 - 30
M32 - 34
L36 - 38
XL40 - 42
XXL44 - 46

Product details

  • Fabric type
    100% Cotton
  • Care instructions
    Machine Wash
  • Origin
    Imported

About this item

  • Calvin Klein Underwear logo engineered elastic waistband
  • Boxer silhouette and comes in a 3-pack
  • Pure knit cotton for breathable, effortless comfort
  • Button fly, straight legs and seaming details
  • Style with a ck cotton classic tank top
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From the manufacturer

Calvin Klein Logo
CKUM
Cotton Classics
Cotton Classics
CKUM Size Guide
CKUM
Calvin Klein Logo

Product details

  • Product Dimensions ‏ : ‎ 5.75 x 7.75 x 2.5 inches; 11.84 ounces
  • Item model number ‏ : ‎ NB4005-001-S
  • Department ‏ : ‎ mens
  • Date First Available ‏ : ‎ February 4, 2020
  • Manufacturer ‏ : ‎ Calvin Klein
  • ASIN ‏ : ‎ B084HLD1XJ
  • Customer Reviews:
    4.5 out of 5 stars 6,528 ratings

Product Description

As comfortable as they are flattering. Our classic cotton boxer briefs designed with that famous Calvin fit. In a range of modern colors.

Top Brand: Calvin Klein

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Customer reviews

4.5 out of 5 stars
6,528 global ratings

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Customers say

Customers find these underwear comfortable and well-made, appreciating the quality cotton fabric and good value for money. They like the appearance, particularly the colors, and consider them among the best boxer briefs available. The fit receives mixed feedback, with some finding them accurate while others say they run big, and the cotton material quality is also mixed, with some praising it while others report receiving underwear made of non-cotton fabric. The waistband tends to roll up, which customers find problematic.

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345 customers mention "Comfort"305 positive40 negative

Customers find these underwear comfortable and soft, with a loose fit, and one customer notes they are breathable.

"...I think these are great for work at the pizza shop as they are comfortable...." Read more

"...These were really nice quality and super comfortable. I wish they were just a little less baggy but they are so comfy to wear." Read more

"Comfortable and seem high quality." Read more

"Great quality and comfortable fit." Read more

213 customers mention "Quality"182 positive31 negative

Customers appreciate the underwear's quality, noting its durable cotton fabric that lasts a long time.

"...The legs are a hair wide but since there sturdy 100% cotton they have some support. My problem is if I get boxer briefs they have a low rise...." Read more

"Love these! It's hard to find good quality name brand boxers. These were really nice quality and super comfortable...." Read more

"...These current boxers appear to be of fine quality, both material and construction. Beefy jersey cotton...." Read more

"Comfortable and seem high quality." Read more

131 customers mention "Value for money"101 positive30 negative

Customers find these underwear to be good value for money.

"...Calvin Klein boxers were better than I expected,, great quality, great price, I’ll definitely be purchasing some more !!!..." Read more

"He love it! Nice brand tho" Read more

"Great quality. They run big a little. they are worth your money." Read more

"...I love the blue color assortment and quality cotton feel. Great value as well :) Overall definitely recommend" Read more

95 customers mention "Looks great"95 positive0 negative

Customers love the appearance of these underwear, describing them as nice and amazing, particularly appreciating the colors available.

"...Overall I like them just nice and basic." Read more

"Good size, nice colours, roomy fit." Read more

"Looks great and fits good" Read more

"Seem nice, but as others have mentioned, the boxers are a little baggy. Workable though." Read more

33 customers mention "Underwear quality"33 positive0 negative

Customers find these underwear to be great boxer briefs with a standout waistband.

"...The knit fabric is soft and comfortable, and they are true boxer shorts with the loose leg, not the boxer-briefs that are tight to the thigh that..." Read more

"Good quality and nice boxers! Thanks" Read more

"Calvin Klein boxers are great for guys (or girls) who have a certain body type that can't fit in briefs or boxer briefs...." Read more

"Classic white boxers. Great for regular guys who aren't exotic dancers or gay...." Read more

395 customers mention "Fit"251 positive144 negative

Customers have mixed opinions about the underwear's fit, with some finding it good and accurate in size, while others report that it runs big and has issues with the crotch area.

"...The legs are a hair wide but since there sturdy 100% cotton they have some support. My problem is if I get boxer briefs they have a low rise...." Read more

"Good size, nice colours, roomy fit." Read more

"...have an exceptionally long rise (I’m 6 feet even) and are as loose as balloon pants...." Read more

"Great quality! True to size!" Read more

48 customers mention "Cotton material"33 positive15 negative

Customers have mixed opinions about the underwear's cotton material, with some praising its superior quality while others report receiving underwear made of fabric with no cotton content at all.

"...Beefy jersey cotton. But they have an exceptionally long rise (I’m 6 feet even) and are as loose as balloon pants...." Read more

"THese are 100% cotton. and so comfortable." Read more

"...The other popular brands I've tried have become thinner, with less cotton, and last only a year or so before the waist starts to fall apart...." Read more

"...I love the blue color assortment and quality cotton feel. Great value as well :) Overall definitely recommend" Read more

45 customers mention "Shrinkage"12 positive33 negative

Customers report issues with the underwear's waistband, noting that it folds over, rolls up, and bunches.

"...After washing this underwear a number of times it eventually shrank into its proper size...." Read more

"...after washing, the waistband shrunk and rolls over so that they are useless...." Read more

"...Breathable and they do not shrink at all in the wash. True to size and good quality." Read more

"...The only issue with the newer ones is the elastic waistbands rolls down on themselves unlike my older underwear of the exact same style and size..." Read more

Classic Ck
5 out of 5 stars
Classic Ck
I got the classic ck boxers and they fit good. Sturdy waist band and regular rise are good features. I think these are great for work at the pizza shop as they are comfortable. The legs are a hair wide but since there sturdy 100% cotton they have some support. My problem is if I get boxer briefs they have a low rise. Overall I like them just nice and basic.
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Top reviews from the United States

  • Shirley
    5.0 out of 5 stars Classic Ck
    Reviewed in the United States on February 9, 2025
    Color: 3 BlackSize: LargeVerified Purchase
    I got the classic ck boxers and they fit good. Sturdy waist band and regular rise are good features. I think these are great for work at the pizza shop as they are comfortable. The legs are a hair wide but since there sturdy 100% cotton they have some support. My problem is if I get boxer briefs they have a low rise. Overall I like them just nice and basic.
    Customer image
    Shirley
    5.0 out of 5 stars
    Classic Ck

    Reviewed in the United States on February 9, 2025
    I got the classic ck boxers and they fit good. Sturdy waist band and regular rise are good features. I think these are great for work at the pizza shop as they are comfortable. The legs are a hair wide but since there sturdy 100% cotton they have some support. My problem is if I get boxer briefs they have a low rise. Overall I like them just nice and basic.
    Images in this review
    Customer image
    One person found this helpful
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  • Gregory M.
    5.0 out of 5 stars Love em
    Reviewed in the United States on April 6, 2025
    Color: 3 BlackSize: LargeVerified Purchase
    Love these! It's hard to find good quality name brand boxers. These were really nice quality and super comfortable. I wish they were just a little less baggy but they are so comfy to wear.
    Helpful
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  • Oreo
    5.0 out of 5 stars Awesome
    Reviewed in the United States on April 4, 2025
    Color: Blue Bay, Minnow, Medieval BlueSize: LargeVerified Purchase
    Good size, nice colours, roomy fit.
    Helpful
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  • decadeindc
    4.0 out of 5 stars Fine quality but not the traditional CK slim fit
    Reviewed in the United States on July 24, 2024
    Color: Blue Bay, Minnow, Medieval BlueSize: X-LargeVerified Purchase
    I’ve been wearing Calvin Klein knit boxers on and off for 20 years. The boxers I’ve been wearing were short rise, slim fit, shorter leg - not quite a trunk, but close. And certainly not a boxer brief. They had a snap for a fly and were jersey knit so they stretched at the leg opening just enough not to ride up the leg. Admittedly, it has been several years since I last looked for (and bought) those boxers because they’ve been relegated to sleep wear only. The boxers you see here are the only knit non-boxer briefs I could find sold by Calvin Klein as of July 2024. They are about as different fit-wise from the boxers I just described above as anything I could imagine. And exceptionally far from the Calvin Klein ethos of a slimmer, sleeker, modern fit.

    These current boxers appear to be of fine quality, both material and construction. Beefy jersey cotton. But they have an exceptionally long rise (I’m 6 feet even) and are as loose as balloon pants. I have a hard time believing they carry the Calvin Klein label … they’d be more at home at Polo, Nautica, or Tommy Hilfiger. In fact, I would not be shocked if the CK boxers came out of the same factory with the same specs as one or more of those other brands.

    I will be keeping these boxers only because I bought them for the express purpose of sleeping in them and nothing more. I would be concerned about them properly fitting under even the loosest fitting pants I own. If that’s your jam, you should have no problem with these. But as someone attracted to the CK brand, I bet you’ll be disappointed with these as your daily undergarment based on the fit alone.
    11 people found this helpful
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  • Brett V
    5.0 out of 5 stars Comfortable
    Reviewed in the United States on April 8, 2025
    Color: 3 WhiteSize: MediumVerified Purchase
    Comfortable and seem high quality.
    Helpful
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  • Luciana
    5.0 out of 5 stars Sexy
    Reviewed in the United States on March 30, 2025
    Color: 3 WhiteSize: SmallVerified Purchase
    Great quality! True to size!
    Helpful
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  • benjamin b.
    5.0 out of 5 stars Well worth the price !!!
    Reviewed in the United States on April 13, 2025
    Color: 3 BlackSize: XX-LargeVerified Purchase
    Delivery was Right on time, the Calvin Klein boxers were better than I expected,, great quality, great price, I’ll definitely be purchasing some more !!!
    Thank you Amazon and Calvin Klein !!!
    Helpful
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  • Troy L.
    5.0 out of 5 stars Great boxers
    Reviewed in the United States on March 19, 2025
    Color: 3 BlackSize: MediumVerified Purchase
    Great quality and comfortable fit.
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Top reviews from other countries

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  • Aracely
    5.0 out of 5 stars Los recomiendo mucho
    Reviewed in Mexico on April 8, 2025
    Color: 3 BlackSize: LargeVerified Purchase
    Muy buena calidad de los materiales! A mi esposo le gustaron mucho! Muy cómodos
    Report
  • Victoria Barroso
    5.0 out of 5 stars Great boxers
    Reviewed in Canada on March 21, 2025
    Color: Black, Grey Heather, WhiteSize: MediumVerified Purchase
    Husband loves these
    Report
  • H. Hong
    5.0 out of 5 stars Excellent boxer shorts
    Reviewed in Canada on March 31, 2021
    Color: 3 BlackSize: X-LargeVerified Purchase
    Comfortable fit. Excellent quality.
    Report
  • lloydv
    5.0 out of 5 stars Quality underwear
    Reviewed in Canada on July 9, 2024
    Color: 3 WhiteSize: LargeVerified Purchase
    I prefer the classic cotton from Calvin Kline. Beware, any underwear with elastic material will shrink after time. These are very comfortable. Wash in cold and hang to dry works best. Pricey but worth it.
    Report
  • ジョセフ
    5.0 out of 5 stars ボクサーが苦手な方に
    Reviewed in Japan on August 27, 2023
    Color: Blue Bay, Minnow, Medieval BlueSize: MediumVerified Purchase
    自分はボクサーパンツの圧迫感が苦手で履けないのですが、トランクスはデザインが良い物が少なく感じます。その点、こちらの商品は履き心地もデザインも良くて気に入っています。
    Report