Boys’ UA Eliminator Shorts

Style # 1253851
Height: Size: Fit: Loose
Boys’ UA Eliminator Shorts
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Size and Fit Guide
Due to limited quantities, only 1,000 allowed per customer.
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Height: Size: Fit: Loose
Boys’ UA Eliminator Shorts

Product DNA

  • Loose: Fuller cut for complete comfort
  • Durable textured knit fabric, built to handle anything
  • Moisture Transport System wicks sweat away from the body
  • Covered elastic waistband with internal dual-colour draw cord
  • Mesh hand pockets
  • Inseam: 23cm
  • 113g Polyester


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

19 Reviews

Boys shorts

Great shorts for boys! I would recommend them and will continue purchasing them for my boys! [This review was collected as part of a promotion.]


These are so comfortable! They pair really well with the Men's Under Armour Atlantic Dune Flip Flops!

Perfect Fit

I bought these shorts in size YS for my son who just turned 8. He is tall and thin and they fit him perfectly--they are not too big at all. For the reviewer who purchased a size YXL instead of YL for their 9-year-old, I wanted to mention that my 11-year-old twins who are slightly above average height and medium build wear a size YL. One time I had them try on YXL and they were ridiculously huge around the waist. Unless your son is overweight, I would skip from a size YL to an Adult S.

A Parachute

These shorts are so big, I could use them as a parachute. Absolutely unbelievable, UA! On a more serious note, I would recommend sizing down one size. Also, even with the sizing issue, I would still recommend these shorts as the material is amazing. It is the smooth fabric found in their T-shirts.

Nice shorts but they run on the large side!

My 9 year old son has many UA items. He currently wears YL shorts so I thought, in order to fit him next spring/summer, I'd up it a size to YXL. These shorts are enormous!! It's too bad but I'l have to send them back... I have been finding recently that UA gear sizing is all over the place and not reliable or consistent is sizing.

Durability issues

My son has 3 pair and loves them but the hem came loose in all of them.

Runs big

My son is at the age where I'm never sure if I should buy a youth XL, youth 2x, or adult small. Thanks to a different review I knew that these ran large so I went with the youth XL. They are a little long but he LOVES them - and I love the fact that he should be able to wear them for longer than three months!

Ridiculously Big / Long

My son has worn only UA shorts for the last 4 years (he's only 9) and this is the first year where the shorts are ridiculously big / long. He currently wears a medium, has been for about 18 months. Those are now too short so I ordered a large. They look like a men's large. He's completely swimming in them. So disappointing.