Search  for anything...
Calvin Klein

Calvin Klein Men’s Cotton Classics 3-Pack Boxer Brief

  • Based on 22,685 reviews
Condition: New
Checking for the best price...
$34.82 Why this price?
Save $44.27 was $79.09

Buy Now, Pay Later

As low as $8 / mo
  • – 4-month term
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

30-day refund / replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: In Stock.
Fulfilled by Amazon
Arrives Saturday, Mar 28
Order within 19 hours and 3 minutes
Available payment plans shown during checkout
Protection Plan Protect Your Purchase
Checking for protection plans...

Recently Viewed

Size: Medium


Color: 3 Black


Description

These boxer briefs feature a classic fit with updated elastic for extra comfortable leg openings and a cotton blend waistband with iconic Calvin Klein logo. 7-Pack. 이 복서 브리프는 클래식한 핏과 업데이트된 신축성 소재로 밑단 둘레가 더욱 편안하며, 상징적인 캘빈클라인 로고가 있는 면 혼방 허리 밴드가 특징입니다. 7팩. New York, NY, 10018 USA

Is Discontinued By Manufacturer ‏ : ‎ No


Item model number ‏ : ‎ NB4003


Department ‏ : ‎ mens


Date First Available ‏ : ‎ January 15, 2020


Manufacturer ‏ : ‎ Calvin Klein Underwear-Men's


Best Sellers Rank: #3,068 in Clothing, Shoes & Jewelry (See Top 100 in Clothing, Shoes & Jewelry) #28 in Men's Boxer Briefs


#28 in Men's Boxer Briefs:


Customer Reviews: 4.5 4.5 out of 5 stars (18,381)


Brand Name: Calvin Klein


Age Range Description: Adult


Unit Count: 3 Count


UPC: 608926762943


Manufacturer: Calvin Klein


Style Number: NB4003-001-M


Manufacturer Part Number: NB4003


Item Weight: 12 Ounces


Item Type Name: Boxer Briefs


Color: 3 Black


Style Name: Underwear Cotton Classics 3-pack Boxer Brief


Pattern: Solid


Rise Style: Mid


Bottom Style: Boxer Briefs


Sport Type: outdoor_lifestyle


Material Type: Cotton


Fabric Type: 100% Cotton


Product Care Instructions: Machine Wash


Apparel Fabric Weight Class: Lightweight


Apparel Fabric Stretch: Low Stretch


Garment Size Country: United States


Size: Medium


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Mar 28

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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Quality
Size: Small Color: 3 Black
Review Image by Karen Miranda
I bought these Calvin Klein boxers for my husband and we were delighted. The fabric is soft, elastic and fits perfectly without losing shape. They are very comfortable for daily use, they are not marked under clothing and feel of excellent quality. After several washes they are still like new, without losing color or elasticity. It's definitely worth the investment, super recommended ... show more
Reviewed in the United States on July 30, 2025 by Karen Miranda
    • Great quality
Size: Small Color: 3 Black
Great quality 👌 we usually buy at Macy's. Due to flu I had to purchase online and very happy
Reviewed in the United States on March 13, 2026 by N zasa
    • Perfect fit and comfort!
I am a taller individual and about size 32-34 waist. I purchase the mediums and they are just the right size even after many washes and uses. I have a problem with a lot of boxers and boxer briefs riding up, but not these! They stay put for the most part and actually have a larger built out section for your man parts. Most underwear even with built out are way too tight but these are like the Goldilocks of underwear, they fit just right!! I can not recommend them enough. I’ve bought multiple sets to keep my drawer filled. A++++, 5 Stars, two thumbs up!! Update: These have lasted longer than other pairs I’ve purchased. Some of these have worn out on the sides but that’s from my tool bags at work I’m pretty sure. Two years later they are still holding up. They don’t stay in place as well anymore and slide up. But two years is a great lifespan for boxer briefs in my opinion. After two years and many many many loads of laundry later, these still haven’t faded at all. The elastic has held up perfectly, and are still super comfortable! They have great stretch to them still where most fabric would have lost it’s original form by now. These do an amazing job of keeping your under carriage dry with the moisture wicking technology they use. I would rate these 10 stars but I can only do 5. Calvin Klein makes great products. I have some black tank top under shirts I have been using for the same length of time and they still hold up very well. Also a huge plus with a black shirt is that my anti-perspirant deodorant which leaves white stains on most of my black shirts, washes off well in the wash. ... show more
Reviewed in the United States on July 27, 2019 by The Electrician
    • Great quality and look
Size: Medium Color: 3 Black
Fit and looked great. They hug the buns but are not uncomfortable Very good quality. Excellent support. Recommend. The only kind my bf wears.
Reviewed in the United States on November 30, 2025 by deb
    • Gift for boyfriend
Size: Medium Color: 3 Black
Such a great gift for my boyfriend, he really enjoyed the comfort and quality material of these. They are a good length and size, not too baggy or short. They don’t ride up and he can wear them while exercising too.
Reviewed in the United States on October 27, 2025 by natalee ☆
    • Comfortable & fits perfectly.
Size: Medium Color: 3 Black
Fit perfectly!
Reviewed in the United States on January 3, 2026 by I'm tall with a slim athletic build. These work out pants fit perfectly! For the price and quality I definitely recommend this product!
    • Fabric is soft last for years not cheaply made like most other brands
Size: Medium Color: 3 Black
Best fitting underwear there is.
Reviewed in the United States on January 2, 2026 by ELIJAH
    • Weird Sizing, Great Quality!
Size: Medium Color: 3 Black
The sizing on these are kinda weird being true to size around the hips but flaring out towards the bottom of the brief. Doesnt offer good support but are comfy with great quality cotton, making it great for loungewear.
Reviewed in the United States on January 25, 2026 by Brayden

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...