Men's UA Original Series 15 cm Boxerjock® – 2-Pack

Style # 1282508
Height: Size: Fit: Fitted
    • Colour: Navy (412)
  • Availability: 
  • Availability: 
Size and Fit Guide
Due to limited quantities, only 1,000 allowed per customer.
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Height: Size: Fit: Fitted
Men's UA Original Series 15 cm Boxerjock® – 2-Pack

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Product DNA

Ask any guy who's tried them—nothing beats UA Underwear. They stretch, recover, stay put, wick sweat, and keep you cool.
  • Fitted: Next-to-skin without the squeeze
  • Lightweight, smooth HeatGear® fabric for superior performance
  • 4-way stretch construction moves better in every direction
  • Material wicks sweat & dries really fast
  • Performance waistband
  • Working fly
  • 2 boxer briefs per pack
  • Inseam: 15 cm
  • 90% Polyester/10% Elastane
  • Imported


This is what makes our gear work harder — and smarter — than anything else out there.


The original innovation our founder dreamed up. This super-breathable fabric wicks sweat and regulates body temperature so you feel cooler, drier, and lighter than ever.

Review Summary

149 Reviews
54% of reviewers recommend


Runs small Runs large


Min. Max.


Min. Max.

Best Underwear I've ever owned

These are amazing. I initially ordered 2 pair to test them out. I've since ordered 10 pair and will order more very soon. The tags are easy to tear out without damaging the fabric. I can't say enough good things about these!

Very comfortable and don't bunch up

I have tried several brands of boxer-briefs over the past couple years. I was trying to find something that didn't have the uncomfortable seams that irritate my skin along with something lightweight. These UA boxer-briefs are the most comfortable thing I've ever worn. They are worth the little extra money for the quality and comfort. Skip the traditional cotton multipacks from other brands and go with UA. I bought the XXL since other brands XL don't seem to fit right. These are actually a little big so they don't see to run small like the shorts or shirts from UA sometimes do. Order the size you would expect to fit and they should.


Will buy these from now on.......comfortable and brilliant quality.

Great Underwear

Modern fabrics make for great comfort. I've been sold for years!


I am 6'2" , 240 lbs. Ordered the xl. Fit great. A little loose in the waist. Could be a little tighter at waist. Legs are good. Love these. Won't go back to cotton. One thing though, the bulky tags have to go.

Best ever! Annoying tags...

Slipped these on last night after they arrived, nothing else will ever match up lol, where have these been all my life. Best I've ever worn, and will be buying this style front now on. My wife loves them on me too! My only complaint is the tags! Do they have to be sewn on? Even after cutting them off, I still had to go back and trim the sharp edges. Would reccommended a sticker if possible.

Truly Impressive

I'm 6ft 2in tall and weigh in at 300+lbs and live a very active lifestyle. I have a history of absolutely destroying just about every piece of athletic apparel I have ever owned until I discovered Under Armour. I have been wearing these boxers since they were released and I can undoubtedly say that their comfort and durability is unparalleled by anything out there. The original cost is a little intimidating but the long term payoff is undeniable.

One of the best if not THE BEST underwear's there is.

Most of my training buddies wore those and told me to give them a try, so i did buy one pack and threw them on. The next day I went back to the store and got 5 extra pairs and wore nothing else since then. they're that good.

New pants

Lovely fit .. most comfortable I've ever owned .. the elastic is a little less elastic/strong than expected

Mixed feelings

These Boxerjocks are comfortable, but I expected them to be cotton, and they are kinda silky and slippery! Not really what I was after.