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2UNDR Swing Shift 6" Boxer Brief 2-Pack
2UNDR Swing Shift 6" Boxer Brief 2-Pack
  • No Closure closure
  • JOEYPOUCH: Construction to support your equipment in comfort and style. The innovative design elevates and separates a mans most valuable assets to deliver the perfect fit while preventing unwanted skin contact.
  • NO-DRIP-TIP: Our thermal reduction fabric features a hydrophobic membrane that quickly disperses unwanted moisture for a soft, comfy, dry environment. Stay cool. Stay comfy.
  • BAND: 2UNDR uses the highest quality yarn in our roll-resistant waistbands. The comfort is unrivaled and reinforced, to maximize flexibility and feel.
  • FABRIC: Ultra Soft, Signature Modal Fabric 95% Lenzing Modal Beechwood Fiber, 5% Elastane Shrink resistant material remains soft even after repeated washing.
  • STITCHING: 2UNDR flat locked stitching and construction seams are intelligently placed to avoid potential rub zones for a seamless look and feel.

2UNDR Swing Shift


Modal and cotton were made for each other. The result of this partnership is the familiar texture and breathability of cotton combined with the silkiness of modal. The Swing Shift is perfect for the everyday hustle and softens with each wash until nirvana sets in.


The Joey Pouch is a soft and comfortable environment for your most valuable assets. Constructed with premium fabrics, the pouch delivers the perfect fit while preventing unwanted skin contact (Patent-Pending).


A good band can make all the difference. 2UNDR uses the highest quality yarn in our roll-resistant waistbands. The comfort is undeniably soft and reinforced, to guarantee flexibility and feel.


The Stitching provides the highest quality finish with a seamless look and feel. Our flatlocked stitching and construction seams are intelligently designed to avoid potential rub zones.



Always separate the whites from the darks and wash separately. Wash with cold to warm water, not hot. Machine wash on the delicate cycle. 

HOW TO DRY YOUR 2UNDR'S: BEST: Air dry in the shade. Yes, seriously. IN A JAM?: Tumble dry on the cool to warm fluffing cycle and remove immediately after.

  • Package Dimensions: 7.4 x 4.5 x 2.4 inches
  • Date First Available: May 14, 2020
  • ASIN: B085Z8KTXJ
  • Amazon Best Sellers Rank: #56,389 in Clothing, Shoes & Jewelry (See Top 100 in Clothing, Shoes & Jewelry)
    • #379 in Men's Boxer Briefs
    • #14722 in Men's Shops

    A month ago, in a restocking of my underwear drawer, I bought new pairs from 2UNDR, SAXX, David Archy, and BN3TH. I would rate them as follows: the 2UNDR were the best. They had the best fit, have held their shape, and do the best job of separation and moisture wicking. Love them. I expect to buy more in the future. The BN3TH and David Archy are both very good, and I wouldn't hesitate to buy them again if they were a good deal. My only complaint is that the BN3TH didn't have a fly, and I missed that. The David Archy had a fly, but weren't quite as comfortable. The only disappointment were the SAXX, which lost their shape quickly. It didn't take long for the boxer briefs to feel like boxers - and that looseness caused them to roll up my leg as well.

    I had originally purchased this brand a couple of years ago. I bought the Power Shift. Thought I would try the Swing Shift, as they bill it as golf appropriate. Absolutely awful. First, the material wears very fast, I mean 4 or 5 wearing. They became piddled, and a hole wore in the seat! Never seen that in any underwear. On the other pair, the seam actually opened. And they become sweat logged, they do not breathe.
    I wrote the company (2UNDR) customer service. Their first response was suggesting I was lying. They wrote "If as you say, they are ..." then fill out a warranty form, complete with pictures, etc. Wow, how rude. OK, took the time to fill it out. They ignored all complaints and said "take it back to where you bought it". Could not have cared less.
    BUY ANOTHER BRAND - overpriced, really SHODDY quality, rude and not caring customer service. Lots of other choices.

    I bought a couple pair of the long leg 2 Undrs for the gym. The "pouch" is super comfortable and supportive. So I decided to try these for everyday.
    I took a gamble and bought the regular length. I have huge thighs. I'm 5'8, 180# and about 15.5% body fat. I do a of squats and leg work to get ready for backpacking. So it's always hard trying to find boxer briefs that don't ride up.
    These Swing shifts are comfortable AF. But because I'm definitely not built like a hipster with chicken legs they do seem to ride up a bit. But not horrible. The fabric is so soft and comfortable. But I think for big thighs a longer cut is better or a brief.

    First I would like to say that these run about a half size to large so depending on what you find comfortable it's a good thing or a bad thing.
    My new favorite underwear. You will forget you are wearing them as they are super soft and super comfortable. I would recommend buying the two pack to save money as they aren't as good of a value when buying them as singles. Other than price point on single pairs, I cant recommend these enough.

    I own several pair of these and love them all. They are very comfortable and the pouch works great without much fidgeting. If you are considering these and the pouch seems like it would be awkward, take note that it isn't and everything just kinda goes into place when you put them on - no fuss.

    I have a minor complaint that the fabric on the one pair I have that is not a solid color feels a little different and isn't as soft as the others.

    Too much money for such poor quality. This happened in my sleep? Never seen this before with any brand. They are modal so pretty comfy, but at this rate they will disintegrate on my second wearing

    He swears by these! Breathable, comfortable and don’t bunch up with jeans or dress pants. And don’t cause a “boxer” line where you can see them under pants. Super soft and made of a great material. Expensive but worth it

    Husband loves these. Finally a pair that he can be comfortable in all day! He normally wears briefs but loves the style of these and how they “hug” his leg. I dont think he will go back to the briefs!

    Although i have yet to open the 2 boxes, they have arrived intact and in proper shape. The order arrived promptly, they were properly packaged, and the items were as ordered. I'm satisfied with the seller and would not hesitate to recommend and to purchase additional items.
    After a couple weeks, i'm revising my review, to include a very brief review of the product. Pun intended.
    The 2UNDR swing shift boxer is supremely comfortable, it stays put and doesn't ride up. The material is very soft, if you are in need of great underwear i highly recommend buying them.

    I purchased these for my husband who is an active gym goer. He really enjoys the “pouch” and the fabric but they do tend to ride up when active

    Quite comfortable and fits as expected. Almost feels like you're commando. I bought 8 more pair after trying one.

    As good as Saxx

    Soft and comfortable

    Parfait très confortable

    I’m really not happy paid 60 some odd dollars ordered two pairs and only got one

    I already had a pair of this underwear and they are very comfortable!

    2 packs but aren’t the same colour


    Great boxers. Fit as expected.


    Their my boyfriends favorite brand