Men's Under Armour® Alter Ego Iron Man Compression Shirt

Style # 1273694
Height: Size: Fit: Compression
Mens Under Armour® Alter Ego Iron Man Compression Shirt
Size and Fit Guide
Due to limited quantities, only 10 allowed per customer.
The product can't be added to the bag
Height: Size: Fit: Compression
Men's Under Armour® Alter Ego Iron Man Compression Shirt

Product DNA

  • Compression: Ultra-tight, second skin fit
  • HeatGear® fabric, with all the benefits of UA Compression, comfortable enough to be worn all day
  • UPF 30+ protects your skin from the sun's harmful rays
  • 4-way stretch construction moves better in every direction
  • Material wicks sweat & dries really fast
  • Anti-odor technology prevents the growth of odor-causing microbes
  • 84% Polyester/16% 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

12 Reviews

Awesome alter ego, are going to be too for Avengers Infinity War...?

SUPERB product , hope you guys of UA release for Avengers Infinity War some alter ego too

Product Question

Love it, but for some reason the one I have is missing the sleeves

awesome shirt can't wait for more

got this ones and the caption america shirt and there both awesome

Great Product

Great design! Great tight fit! Really makes you sweat. Definitely worth it. [This review was collected as part of a promotion.]

Give me the confidence of Tony Stark/Ironman

I wore for my workout when it got the my door. I do not have a body of a model but it still fits great and it's very comfortable. Printing on the shirt is high quality just a displayed on their website. I got tons of compliments already at the gym. I did find the shirt fit slightly tighter than UA's other compression shirts, I bought a size bigger just because it was suggested from previous reviewers who purchased the shirt. I would also suggest the same. I wear XL for UA shirts, I purchased the XXL size for the Ironman and Captain America shirt. Praises for UA for the Alter Ego series.

Nice Shirt

I love this Shirt! I have a lot of them at home and wear them all the time! Is UA going to make a Black Panther version? I would definitely be interested in that design!

The best yet.

I began my extensive alter ego collection last year, and this is my favorite so far. The red is slightly brighter than shown in the picture but this only makes it more eye catching. If you want to look good while training this is way to go!

Love the shirt, but not the color.

As I stated in my Captain America shirt review, it's great and I love it, but I wish the color was darker. The red looks faded and not darker like what's shown on the website.


I own 12 superhero compression t shirts:) hopefully under Armour release spider-man civil war compression t shirt lol if u guy or girl love tight shirt n want attention from other,buy this right away before its gone lol

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Civil War in the gym!!

Gotta say these are great quality shirts! I ordered both Captain America and Iron Man! They look and feel absolutely amazing. When I'm strength training in the gym, I really feel like a superhero. I wish there was more superheroes from Cap's Team and Iron Man's team for the new alter ego line up but I'll take what I can get! The shirts are very true to size that's forsure! Thanks Under Armour I love the alter ego line, keep them coming!