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Pair of Thieves Men Super Fit Long Boxer Briefs | Underwear for Men | Lightweight, Soft, 4-Way Stretch | Moisture Wicking

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$37.99 Why this price?
Memorial Day Sale · 33% off was $56.99

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Availability: In Stock.
Fulfilled by Amazon

Arrives Thursday, May 28
Order within 11 hours and 28 minutes
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Size: X-Large


Color: Classic Black / Raven Red


Department ‏ : ‎ mens


Date First Available ‏ : ‎ December 1, 2025


Product Warranty: For warranty information about this product, please click here


Best Sellers Rank: #16,445 in Clothing, Shoes & Jewelry (See Top 100 in Clothing, Shoes & Jewelry) #66 in Men's Boxer Briefs


#66 in Men's Boxer Briefs:


Customer Reviews: 4.7 4.7 out of 5 stars (3,599)


Brand Name: Pair of Thieves


Additional Features: Breathable,Stretch


Age Range Description: Adult


Unit Count: 3 Count


UPC: 843677157468


Color: Classic Black / Raven Red


Style Name: Boxer Brief


Pattern: Solid


Rise Style: Mid-rise Long Boxer Briefs


Bottom Style: Boxers


Theme: Sports


Fit Type: 3-Pack


Subject Character: Sports


Material Type: Cotton


Fabric Type: 85% Polyester, 15% Spandex


Product Care Instructions: Machine Wash


Size: X-Large


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, May 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.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • Cold and cozy!
Size: X-Large Color: Black/Grey 1.0
Great quality and it feels nice and cool when you put them on. The material is not too heavy and fits me perfectly. Best to get them on sale if possible
Reviewed in the United States on May 6, 2026 by Oscar

  • Perfect for running—no ride up and super comfortable
Size: Medium Color: Black
I’m an avid runner and was specifically looking for boxer briefs that wouldn’t ride up during workouts, and these delivered. They stay in place the entire time—no adjusting needed, even on longer runs. They’re also really comfortable and lightweight. Honestly, you can barely tell you’re wearing them, which is exactly what I want when I’m running or staying active. The fit feels secure without being too tight, and they move well with your body. Pros: No ride up during runs Very comfortable and lightweight Breathable feel Great fit for active use Overall, these have been one of the best pairs of boxer briefs I’ve used for running and everyday wear. ... show more
Reviewed in the United States on April 21, 2026 by Adrian Zuazo

  • My son says they're great! (Given as a present)
Size: X-Large Color: Classic Black / Raven Red
My son was exceptionally pleased with these boxer briefs, which served as part of his birthday present, and he expressed great joy, especially since he chose them himself. Prior to this, he had not used this brand; however, he was very impressed. He has stated that these are the most comfortable briefs he has ever worn, and they clearly demonstrate the use of high-quality materials. Following multiple washes, they have retained their original form and feel, indicating superior durability. They offer excellent breathability without sacrificing their functionality (HIS words,n not mine, HaHaHa!). The size and length are an ideal fit, providing him with complete comfort and confidence. ... show more
Reviewed in the United States on February 2, 2026 by Jay and Jen Morgan

  • My partners favorite
Size: Large Color: Classic Black / Raven Red
These super fit long boxers are my boyfriend‘s favorite by pair of thieves he likes the long boxers to cover his insulin pump site and these are great for it. They’re comfortable and don’t have stupid patterns or silly patterns so they’re great. I do wish there were more colors in the long category.
Reviewed in the United States on March 4, 2026 by Shelby S.

  • Awesome Product
Size: Large Color: Classic Black / Raven Red
These boxer briefs have quickly become a staple in my wardrobe. The performance fabric is breathable and moisture-wicking, keeping me comfortable throughout the day. The comfort pouch offers excellent support without feeling restrictive, making them ideal for both everyday wear and more active days. The fit is true to size, and the waistband stays in place without rolling or digging in. After several washes, they've maintained their shape and elasticity, showing no signs of fading or fraying. Overall, these boxer briefs offer a perfect balance of comfort, support, and durability. Whether you're working out, running errands, or just lounging at home, they provide the reliability and comfort you need. ... show more
Reviewed in the United States on August 16, 2025 by Veesa

  • Long but Comfortable
They are well made! They are also a little long but comfortable!
Reviewed in the United States on January 21, 2026 by HallMomOf3

  • Will buy more
Overall 10/10 I’ve had these for about a week. The fit is perfect! The feel is between normal boxers and hiking boxers. Hiking boxers has too much support for day to day and normal let them swing all over. These keep them in place with some movement. So I like using these day to day. They do ride up my leg a bit when working out on a bicycle but not running. They are light weight and soft. No issues in the washer. ... show more
Reviewed in the United States on December 31, 2025 by Mike

  • Great Brand
Size: Medium Color: Prune
Husband loves this brand! They are soft and stretchy. They are form fitting but not constricting. This specific length is perfect for the boys who hate boxers that ride up.
Reviewed in the United States on January 24, 2026 by Erika Hogan

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