UA Tech™ is our original go-to training gear: loose, light, and it keeps you cool. It's everything you need.

Keeps You Cool
Fast-Drying
Moisture Wicking

Product Details

UA Tech™ fabric is quick-drying, ultra-soft & has a more natural feel
Material wicks sweat & dries really fast

Size & Fit

Loose: Fuller cut for complete comfort.

Specs & Care

Style #: 1384946
100% Polyester
Imported
Wash garment inside out
Machine wash cold with like colors
Use only non-chlorine bleach when needed
Tumble dry low
Do not iron
Do not use softeners
Do not dry clean

Reviews(663)

4.9

Recommended: 99%

505

663 Ratings

Comfort

Min

Max

Fit

Runs Small

Runs Large

Performance

Min

Max

What Customers Are Saying:

The product is a well-received boys' shirt with a comfortable, durable, and breathable design.
Customers praise the shirt's fit, quality, and variety of color options.
While a few reviewers noted some sizing or quality concerns, the majority of feedback is very positive, with many customers reporting their sons love wearing the shirt.

This AI-generated summary is based on real customer reviews.

Images from Customers

First Pick

pdterr

2 days ago

This was the first pick of new clothing my grandson grabbed when I showed him the clothes I'd gotten for hm.

Comfort

Min

Max

Fit

Runs Small

Runs Large

Performance

Min

Max

Location: OK

Reviews: 1

Votes: 0

MoreLess

Helpful?

Nice Shirt

Lsmom83

7 days ago

Deep bold green color, great Under Armour color, my son loves it!

Comfort

Min

Max

Fit

Runs Small

Runs Large

Performance

Min

Max

Location: MO

Reviews: 1

Votes: 0

MoreLess

Helpful?

Perfect size

Kynzie

10 days ago

Perfect size for my son who wears Husky sizes.

Location: NE

Reviews: 1

Votes: 0

MoreLess

Helpful?

Q&A(4)

What size is YSM? I need a size 8.

Sunpatt

last year

YSM equates to size 8. Please copy and paste the following link to see our Size and Fit Guide: https://www.underarmour.com/en-us/t/size-chart/boys-tops/

MoreLess

UA Expert Shaz W

last year

Helpful?

shirt measurements in inches or cm ---not how to measure!!!!! have a boy who fits into nothing due to fast growth spurt. I know how to measure but all shirts for boys give no measurement guides!!!

kjdmph

2 years ago

For sizing information, please go to our size and fit guide. The link can be found at the bottom of the homepage at UA.com. Here you will find equivalent sizes according to measurements.

MoreLess

UAExpert

2 years ago

Helpful?

What size does ym?

Janet Baldridge

3 years ago

Size YMD is a US size 10-12.

MoreLess

UAExpert

3 years ago

Helpful?

How would you rate our products and descriptions?

UA Tech™ Hybrid PrintBoys' Short Sleeve (Extended Size)

Product Description

UA Tech™ Hybrid Print
Boys' Short Sleeve (Extended Size)