Separatec Cotton Dual Pouch Men's Underwear Comfortable Soft Breathable Everyday Boxer Briefs for men 7 Pack
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Availability:
In Stock.
Arrives
Wednesday, Jul 1
Fit Type: Regular Leg
Size: Large
Color: Black - Everyday Underwear
Item Weight : 12.8 ounces
Department : mens
Date First Available : May 23, 2023
Manufacturer : Separatec
Best Sellers Rank: #23,237 in Clothing, Shoes & Jewelry (See Top 100 in Clothing, Shoes & Jewelry) #88 in Men's Boxer Briefs
#88 in Men's Boxer Briefs:
Customer Reviews: 4.5 4.5 out of 5 stars (9,402)
Brand Name: Separatec
Additional Features: Elastic Band
Age Range Description: Adult
Unit Count: 7 Count
Number of Items: 7
Style Number: ST311X-BL5
Manufacturer Part Number: ST311X-BL5
Item Weight: 12.8 ounces
Item Type Name: Boxer Briefs
Color: Black - Everyday Underwear
Style Name: Modern/Fitted
Pattern: Solid
Rise Style: Mid
Bottom Style: Boxer Briefs
Fit Type: Regular Leg
Sport Type: Exercise and Fitness, Workout and Training
Material Type: Cotton
Fabric Type: 96% Cotton, 4% Spandex
Product Care Instructions: Machine Wash
Apparel Fabric Weight Class: Lightweight
Apparel Fabric Stretch: Medium Stretch
Leg Hem Opening Width: 6.5 Inches
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:
Wednesday, Jul 1
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Fit Type: Regular Leg
Size: Medium
Color: Black - Everyday Underwear
Ordered these for my husband and he loves them. We chose a size based on the size chart and they fit perfectly; they look great and he says they’re very comfortable! Lightweight and breathable but thick enough that they don’t seem like they’ll get holes from the wash any time soon. The material is soft and the stitching seems very high quality. A great value for the price as well, as it comes with a lot of pairs. Definitely recommended!
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Reviewed in the United States on June 1, 2026 by Olivia C
Fit Type: Regular Leg
Size: Large
Color: Assorted Colors - One Day One Colors
Great product—stretchy, supportive, and comfortable enough to wear all day without any issues. The built-in ball pouch is a bigger deal than you might expect, and the additional front opening keeps everything separated and positioned properly, which really adds to the comfort. They’re also more breathable than a lot of higher-priced brands I’ve tried. I’ve worn the Citizen brand as well, but these are noticeably better in terms of material quality and overall comfort—especially if you’ve got leg hair. No irritation, no pulling. Those who know, know.
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Reviewed in the United States on April 6, 2026 by Justin Hill
Fit Type: Regular Leg
Size: X-Large
Color: Black - Everyday Underwear
I previously bought Separatec Bamboo Underwear, Model ID: EUSTMNKTX22001-6. I was at first a little disappointed in those, as they did not have a proper pouch for the family jewels, and the shaft pouch design was made with a slit on the underside of the pouch that would let in air from outside. Living in a colder climate, that made it pretty cold while wearing sweatpants. However, after months of wearing them as my main underwear, I had found myself no longer reacting to the cold as I’d gotten used to it, and while the family jewels didn’t have a proper pouch, what it did have was a deeper indentation that did make a small difference, so they quickly became my favorite pair of underwear. Now, almost 2 years later, I decided to buy these, Separatec Cotton Underwear, ASIN: B0C61NRJ69. I have only worn them briefly as an initial test, so I cannot comment on them as a daily wearer yet, however, what I can do is comment on the things I noticed during the initial test, and then update the review later when I have worn them for more than a few days. The design of the rod pouch is overall the same as with the Bamboo ones, however, unlike the Bamboo ones, the slit on the underside seems to largely be pressed snugly together with the rest of the underwear, this meaning it leaves much less of a chance that it will be as cold as the Bamboo ones. The shaft pouch also seemed more snug and tighter than the Bamboo ones, creating a more comfortable experience – I felt, at least – than what the Bamboo ones did. Now, to the pouch that protect the family jewels, as with the rod pouch, this pouch is also different from the Bamboo ones, it is still not what I would necessarily consider a “pouch” if we are comparing the family jewels pouch with the rod pouch, but it has been made deeper than the Bamboo ones. Whereas the Bamboo one’s only had a larger indentation in the underwear than regular ones do, these have an open room sort of pouch, the bottom of which drops roughly an inch and a half, it isn’t separate from the underwear itself like the rod pouch is, but that inch and a half drop – I think – might make a difference compared to the Bamboo underwear’s much shallower “pouch.” Edit: I finally got to wearing these for a few days now, starting from straight out of the shower. With the Bamboo underwear, wearing them right after the shower would usually still leave me damp and a little sweaty by the time I wen to bed, because they simply didn't work very well in keeping me dry. These Cotton Underwear left me with the pleasant surprise of going to bed to find out that everything was not just dry, but nice and comfortable, too. This is a significant upgrade from the Bamboo underwear. As for the family jewels pouch, the "pouch" is designed so it, when the underwear are worn snug up against the crotch, it kind of scoops up the jewels and pockets them in the pouch, so as long as you wear them snug against your crotch, it should be doing a very good job of keeping the jewels separated from everything else. I don't know if this is a matter of my XL underwear being too large for me, or if it's the same for all sizes, but I personally felt like the distance from waistband to bottom of the crotch portion was too tall, but that's a small inconvenience I'm sure I can get used to.
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Reviewed in the United States on November 10, 2024 by John Stoops
Fit Type: Regular Leg
Size: Large
Color: Black - Everyday Underwear
I've bought these before because they are very comfortable and don't ride up or move around on you during the day. However, a must know they will not tell you. There are all type of size men, some are considered showers and others are growers. If you are classified as a shower, you will have 0 issues with this underwear. If you are a grower then there are times during the day that if you do kneeling and bending at work or play, you will pop out of the pouch and no big deal, adjust it back later. That's it but still comfort wear all-day either way.
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Reviewed in the United States on April 6, 2026 by Rocky B.
Fit Type: Regular Leg
Size: Small
Color: Black - Everyday Underwear
Good quality. Good length and fabric thickness. Lightweight. Keeps it shape, has good stretchiness. I’d say for the amount you get and how they’re made, the value for money isn’t bad.
Reviewed in the United States on April 29, 2026 by Emmett
Fit Type: Regular Leg
Size: Medium
Color: Mon Blue / Fri Blue / Wed Green / Cardam...
I find these underwear to be the most comfortable I have ever owned. The design is a little different from the usual mens briefs, but after wearing a few times, I like the way they fit and support. The cotton material is very comfortable.
Reviewed in the United States on June 1, 2026 by Kevin
Fit Type: Regular Leg
Size: Small
Color: Assorted Colors - One Day One Colors
Amazing underwear. This is my third pack in the last ~4 years and I genuinely think I could not wear any other underwear brand. The pouch separations make these amazing for running or exercising
Reviewed in the United States on April 14, 2026 by Luis Gonzalez
Fit Type: Regular Leg
Size: Large
Color: Assorted Colors - One Day One Colors
I had previously bought some Separatec briefs and really liked them. But after buying this "Everyday" line I am a bit disappointed. Mainly because the waistbands curled badly. Fit, fabric and function is all good but the band rolling up like bad joint ruined it for me. Hope it was a one off mistake.
Reviewed in the United States on April 15, 2026 Reviewed in the United States on April 15, 2026 by MrFiXiT