We heard you and this season, we're bringing back the very first version of HeatGear® we ever made. With the classic compression fit and thicker, ultra-cooling fabric, when you're wearing this mock nothing can stop you.

4-Way Stretch
Chafe-Free
Fast-Drying

Product Details

Our original, thicker HeatGear® fabric helps keeps you protected under your gear—limiting pinching, snagging & chafing
Material wicks sweat & dries really fast
4-way stretch material moves better in every direction
Ergonomic flatlock seams deliver a comfortable, chafe-free fit
Light & tight fit with optimum muscle compression so you can sense where your body is in space
Mock neck for added coverage

Size & Fit

Athlete is 6'2" & wearing size LG

Compression: Ultra-tight, second-skin fit.

Specs & Care

Style #: 1390098
83% Polyester/17% Elastane
Imported

Reviews(59)

4.8

Recommended: 96%

59 Ratings

Comfort

Uncomfortable

Average

Very Comfortable

Fit

Too Small

True to Size

Too Large

What Customers Are Saying:

The Under Armour compression shirt provides a snug, comfortable fit that is ideal for sports and athletic activities
The shirt is praised for its breathability, quality, and the functionality of the mock turtleneck collar
Many reviewers found the product to be excellent for football, noting it keeps the wearer cool and wicks away sweat effectively
While a few customers reported issues with durability, the overall consensus is that this is a high-quality compression shirt

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

Images from Customers

Great fit

Bob26

8 days ago

[This review was collected as part of a promotion.] Great fit and comfort! Would definitely buy it again!

Location: Vancouver

Reviews: 1

Votes: 0

Gender: Female

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Helpful?

Very Good I tell u

jayde

8 days ago

[This review was collected as part of a promotion.] i am so glad i bought it fits so good and tight love it so much

Location: Oxford mississippi

Reviews: 1

Votes: 0

Gender: Male

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Helpful?

Excellent compression gear

Duck Soup

9 days ago

Upgraded Heat@Gear OG Compression mock has excellent Compression and fits true to size. Does a great job of wicking away sweat during workout.The mock holds it's shape after multiple washing. I would recommend this shirt to those who prefer Compression fit.

Comfort

Uncomfortable

Average

Very Comfortable

Fit

Too Small

True to Size

Too Large

Location: Florida

Reviews: 1

Votes: 0

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Q&A(3)

Is HeatGear to be used in Cold Weather or Warm weather?

The CICI

7 days ago

Hello, there! HeatGear® is worn in the heat to keep you cool, and ColdGear® is worn when it's cold to keep you warm!

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UA Expert Heather V., Customer Service

7 days ago

Helpful?

What size should I get for 6'6"" player and the other player is 6'4"

phast one

last month

Hi, Edward! The length of each size is as follows: SM: 26” MD: 26 1⁄2” LG: 27” XL: 28” XXL: 29” 3XL: 30”. For tall sizes, please add 2". If you still need help selecting the right size, let us know -- we've got you covered!

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UA Expert Julie P.

last month

Helpful?

What is the compression fit for?

2 months ago

Hey Brian! Compression provides a snug, supportive fit that reduces chafing and enhances muscle awareness, helping you move better and stay comfortable under your gear. It also wicks sweat and stretches in all directions for optimal performance.

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UA Expert Julie P.

2 months ago

Helpful?

How would you rate our products and descriptions?