Calvin Klein

Calvin Klein Mens Cotton Classics 7-Pack Boxer Brief

506+ bought in the past month

$63.31$87.50
size6
$63.31
Was $87.50Save $24.19

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Technical specifications

item_weight1 Pounds
item_model_numberNB4003 900
departmentmens
date_first_availableSeptember 6, 2023
manufacturerCalvin Klein
best_sellers_rank#8,834 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #49 in Men's Boxer Briefs

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Customer reviews

4.411,677 ratings

Customers say

Customers find these underwear comfortable, soft, and good value for money.

★★★★★

Great CK underwear for its price!

HoSeptember 16, 2025

My go-to underwear. Have bought multiple sets and have been wearing for a good period now. Very comfortable and it is very durable. Does wear out like other underwears and fits perfectly. Recommend buying Read more

★★★★★

Comfortable

cory bNovember 13, 2025

Great quality and comfort. Read more

★★★★★

Men breathable underwear

DeeJanuary 9, 2026

I purchased for my son . He loves them and said they are so soft and breathable, also stay in place he will only order this brand . He likes the way they wear in his uniform (police officer) and daily wardrobe . Read more

★★★★★

No

Kevin HuangJanuary 13, 2026

So good Read more

★★★★☆

Shrinks

XYZOctober 20, 2025

The color looks great at first, but it tends to wash off and lightly stains other clothes. After the first wash, it also shrank slightly, which was disappointing. The fit is a bit longer than other Calvin Klein underwear I've purchased. It’s still comfortable, but the sizing and color quality could be better. Overall, not bad—but not quite up to the usual Calvin Klein standard. Read more

★★★★★

I love this underwear.

NathanielOctober 25, 2025

I love this underwear. It fits well and it lasts a long time. Read more

★★★★★

Hello

EricJanuary 11, 2026

Great Read more

★☆☆☆☆

Do not buy Calvin Klein products. They are no longer a quality producer.

Daniel PerezSeptember 28, 2021

Take a look at any Calvin Klein ad. The clothes fit impecably. I enjoyed that experience for many years and CK was my default brand for undergarments. Something happened at CK. The brand that was known for a luxe product has fell short in every aspect. Across two different orders (different colors) I bought around 10 pairs of these. When they arrived I just cleaned out my dresser drawers and felt good in knowing I was set for a short while. The disappointment set in on day one after I got home from work. The underwear fit snug and contoured my body as expected at the beginning of the day. During the day I noticed the underwear riding up my leg. When I got home my nice new briefs looked like boxers. I thought it was a fluke. I put on another pair to sleep in. When I woke up the briefs looked like they were streched in some WWF wresting match. Yet another pair of boxers. This happened with all the CK undergarments. After the first wash they returned to semi normal shape but then they just give way during the course of the day. There is nothing unusual about my body build and they are sized properly. I reached out to CK to find out what happened to their quality control. They rebuffed my request by first saying they could not accept claims against a garment that was worn. Then they further insulted me by offering me a $20 credit towards my CK account. I don't even have a CK account. I told them to keep the money and use it to fund a proper Quality Control division. I was no longer gonna weak their moniker on my waist. I truly beleive I could have gone to any big box store and bought plain white Fruit of the Loom briefs and got better quality and service in the event of quality problems. Save yourself the frustration. If you want a luxe product this is no longer the brand you remember. Read more

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