Men's UA Tech™ 15 cm Boxerjock® – 2-Pack

Style # 1363621
Height: Size: Fit: Fitted
Size and Fit Guide
Due to limited quantities, only 1,000 allowed per customer.
The product can't be added to the bag
Height: Size: Fit: Fitted
Men's UA Tech™ 15 cm Boxerjock® – 2-Pack

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Product DNA

  • Fitted: Next-to-skin without the squeeze
  • Extremely soft, breathable fabric & articulated mesh fly panel & gusset
  • No side or back seams for ultimate comfort
  • 4-way stretch construction moves better in every direction
  • Material wicks sweat & dries really fast
  • Performance waistband with metallic wordmark
  • Working fly
  • 2 Boxerjocks® per pack
  • Inside leg: 15 cm
  • 90% Polyester/10% Elastane

Review Summary

94 Reviews
70% of reviewers recommend


Runs small Runs large


Min. Max.


Min. Max.

the product are inconsistent with quality.

i have been a loyal customer for years because i love the product and the quality. last two years or so i have purchased styles that i have returned within a week because the elastic had ripped . i wish the brand go back to the old quality and supplier that made them .

This product smells awful

First pair of underwear I have had a problem with. They smell awful. Not like body odor, but a chemical or bad material odor. See another review below with the same issue. One machine wash didn’t take it away, trying a vinegar soak to see if it helps, otherwise they are going in the trash. Pick one of the other options, these are terrible.

Quality and fit

I was expecting better quality and fit. They keep sliding down.

Might just be near perfect underwear

Under Armor nailed it was these. The fabric feels smooth and form fitting without feeling too snug or tight. In fact it almost feels like nothing is there at all. They don't bunch up or slide around either. The waist band is wider/higher than other US boxer jocks which I've found means less bunching or rolling of the waist band so more comfort. They also keep their shape and well even after dozens of washes. My only complaint about these is that the "fly" could be a bit tighter/sturdier. Sometimes when shifting position (esp if wearing baggier shorts (like basketball shorts) or pants, the fly closure opens enough to let some of the goods peek out. Not a deal breaker but the older version of these definitely did not have this issue. Otherwise near perfect boxer briefs.

Like color

[This review was collected as part of a promotion.] Waist band is wide & comfortable. Material not as good as as competitors. All to light weight with poor moisture wicking quality. Perhaps one size small would be good. Find a store with product, then make decision to purchase or not.

Comfort and fit

Fit is very good, keeps everything in order. Feels as though you do not even have anything on under your shorts or pants. Washing is easy and dries fast. These are an addition to some I have purchased in the past few months. The price is right, if not better in comparison to other store brands. Being a larger built guy does not mean you cannot have some great comfort.

Good but not as good as they used to be

I used these garments when I train for years. While still a great product, the pouch doesn't contain as well as the previous styles did. The older style material was a little heavier and performed better while training.

Perfect except for the tag

Very soft, seamless fabric that is comfortable, stretchy and true to size. A great product except for the tag. Why did you feel like you had to sew 2 cvs receipts to the waistband? The tags are scratchy and sewn into the waist seam, so if you rip them out, everything comes unraveled. I love the briefs, but get rid of the mattress tag.

Cómodos y bien hechos. Quedan un pelín grandes.

Es la primera vez que pido ropa interior de Under Armour y tengo sensaciones encontradas. Para empezar vinieron dos calzoncillos de distinto color. No es algo malo en sí, pero deberían especificarlo. Luego, pienso que para ser una talla S no quedan nada ajustados. Son cómodos, sin duda alguna, pero esperaba que sujetaran mejor las partes íntimas.

Well Worth it

Extremely comfortable and breathable! Fits true to size!