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Calvin Klein underwear

Calvin Klein Men's Underwear Cotton Classics 5-pack Boxer Brief

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$67.01 Why this price?
4th of July Sale · 4% off was $69.50

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Availability: In Stock.
Fulfilled by Amazon
Arrives Saturday, Jul 4
Order within 15 hours and 25 minutes
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Size: Large


Color: 2 Mazarine Blue, 1 Periwinkle, 1 Dark Night, 1 Evening Blue


Description

The Calvin Klein original. First introduced in 1981, this is our most iconic men’s underwear style. Designed with the original Calvin Klein logo waistband, this timeless boxer brief is made from pure cotton for breathable comfort.

Department ‏ : ‎ mens


Date First Available ‏ : ‎ January 18, 2020


Manufacturer ‏ : ‎ Calvin Klein


Best Sellers Rank: #3,922 in Clothing, Shoes & Jewelry (See Top 100 in Clothing, Shoes & Jewelry) #30 in Men's Boxer Briefs


#30 in Men's Boxer Briefs:


Customer Reviews: 4.5 4.5 out of 5 stars (14,965)


Brand Name: Calvin Klein


Additional Features: Breathable


Age Range Description: Adult


Unit Count: 5 Count


Number of Items: 5


UPC: 011531571242


Global Trade Identification Number: 42


Manufacturer: Calvin Klein


Style Number: NB1429-405-L


Manufacturer Part Number: NB1429-405-L


Item Type Name: Boxer Briefs


Color: 2 Mazarine Blue, 1 Periwinkle, 1 Dark Night, 1 Evening Blue


Style Name: Cotton Classics 5-pack Boxer Brief


Pattern: Solid


Rise Style: Mid


Bottom Style: Boxer Briefs, Boxers


Fit Type: Regular


Material Type: Cotton


Fabric Type: 100% Cotton


Product Care Instructions: Machine Wash


Apparel Fabric Weight Class: Lightweight


Apparel Fabric Stretch: No Stretch


Leg Hem Opening Width: 15 Centimeters


Fit to Size Sentiment: Positive


Garment Size Country: United States


Size: Large


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Jul 4

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Great boxer briefs
Size: Large Color: 5 Black
Best underwear for the price. They will stretch eventually and ride up a bit. I feel like they all do over time. But overall I’m happy with them. Very comfy otherwise.
Reviewed in the United States on May 18, 2026 by Chris S
    • Comfortable and Stylish - A Must-Have!**
Size: Medium Color: 2 Blue Shadow Body W/Blue Shadow Waistba...
I recently purchased the Calvin Klein Men's Cotton Boxer Briefs, and I couldn't be happier with my choice! The fit is perfect, providing just the right amount of support without feeling restrictive. The cotton material is incredibly soft and breathable, making them ideal for all-day wear. I've worn these for both casual and active days, and they hold up wonderfully in both situations. The colors and design are stylish yet classic, adding a touch of flair to my wardrobe. Plus, they wash well without losing their shape or comfort. ... show more
Reviewed in the United States on August 4, 2025 by Ally smith
    • Best underwear ever
Size: Medium Color: 3 Black Bodies W / Black Wb, 2 Black Bod...
This is the best underwear ever! Looks great, feels great... It's Calvin Klein, so that's what you'd expect. The fit on them is amazing. One of the most embarrassing things that can happen to a man is to have his pants pulled off during a fight. If that happened while I was wearing this underwear, I would just confidently blow kisses to any bystanders. ... show more
Reviewed in the United States on February 12, 2026 by Tyler D.
    • The Legends of the Loincloth - Calvin Klein's Magnum Opus
Size: Medium Color: 2 Blue Shadow Body W/Blue Shadow Waistba...
If the ancient Greeks were around today, they would have one simple word to describe these Calvin Klein Men's Cotton Classics 5-Pack Boxer Briefs: "Eureka!" These, my friends, are the pinnacle of human achievement, a testament to the progress of mankind, and the eighth wonder of the world (move over, pyramids). I'm in my mid-40s, and I can proudly proclaim that I've been rocking these bad boys for what feels like an eternity, and guess what? They're still standing strong, much like my devotion to pizza on Fridays. Ladies and gentlemen, allow me to introduce you to the Calvin Klein Boxer Briefs – the eighth wonder of the world, a true masterpiece in the realm of undergarments. Not only have I owned them all my life (well, at least since I discovered boxers weren't just tiny pugilists), but these babies have been a constant source of comfort and confidence. If I could, I'd have these boxer briefs framed on my wall, right next to my framed poster of Einstein sticking his tongue out. Now, let's talk about their magnetic appeal. You see, these boxers aren't just a piece of fabric; they're a commitment to excellence. They've got that magical blend of cotton that feels like a gentle hug from an old friend, and they provide support that makes you feel like you could conquer the world (or at least conquer the office on a Monday morning). And speaking of conquering, let's talk about the ladies. These boxers have a magical effect on them. It's like they emit a secret pheromone that says, "I'm smart, stylish, and ready for anything." Maybe it's the classic Calvin Klein waistband that exudes sophistication, or perhaps it's just the aura of sheer awesomeness these boxers bestow upon you. Whatever it is, be prepared for some admiring glances and compliments. Just make sure to keep your ego in check; we don't want to start a cult (or do we?). Now, here's the kicker: a million companies are trying to reproduce what is already a fantastic undergarment. It's like trying to recreate the Mona Lisa with crayons. Calvin Klein has set the bar so high that aspiring contenders should just bow down in homage. In conclusion, these Calvin Klein Men's Cotton Classics 5-Pack Boxer Briefs aren't just underwear; they're an ode to the triumph of human ingenuity. They're the sartorial equivalent of discovering fire or inventing the wheel. So, if you want to feel like a modern-day Hercules, give these boxer briefs a try. They're not just underwear; they're an investment in your own legendary status. Bow to the boxers, my friends, bow to the boxers! ... show more
Reviewed in the United States on September 20, 2023 by Rickford
    • Little small so I sized up
Size: X-Large Color: 2 Blue Shadow Body W/Blue Shadow Waistba...
Giving 4 stars only because this is my first time wearing. I want to make a note of the sizing. I purchased men's large, and the waistband immediately flopped over. It did this a few times when I tried it on, so I sent them back and purchased a men's XL. XL is looser, which I prefer, and the waistband is snug and doesn't flop over. I have been wearing Hanes boxer briefs for a long time in men's large with zero sizing issues. I'm trying CK because these cotton briefs were recommended on one or two review sites, so I decided to try them. Sizing was mentioned in a couple of reviews I read, but I went with large anyway. ... show more
Reviewed in the United States on June 1, 2026 by Just a Guy
    • Great Product
Size: Large Color: 5 White Bodies W / White Wb
Damn good underwear. Keeps the boys comfortable and dry. First time trying this brand and I love it. Found my go to product
Reviewed in the United States on May 23, 2026 by Amazon Customer
    • Good Quality Underwear
Size: Medium Color: 2 Black, 2 Heather Grey, 1 White
Upon purchase, I could detect that Calvin Klein's underwear would deliver a solid blend of comfort and style, which makes them a reliable choice for daily wear. These underwear are soft, and are made from breathable cotton fabric which feels gentle to the skin. I would say that the fabric, however, is slightly on the heavier side which speaks to the quality of fabric. At the same time, the fit is snug and non-restrictive. They are slightly on the expensive side but are worth it based on the durability, style, and comfort. Would purchase again. ... show more
Reviewed in the United States on May 11, 2025 by Purchaser
    • Would buy again
Size: Medium Color: 2 Blue Shadow Body W/Blue Shadow Waistba...
Wanted to get some better quality underwear that was cotton, and so far these are super comfortable and hold their shape well. I would say its worth the money as these seem like they will last me a long time.
Reviewed in the United States on May 3, 2026 by Sheridan Phillips

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