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Under Armour Men UA CG Armour Fitted Mock Base Layer Top

Original price was: £50.00.Current price is: £40.88. (as of 01/11/2026 08:25 GMT - DetailsProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.)

The Under Armour Men UA CG Armour Fitted Mock is a fitted cold-weather base layer top with a mock neck, dual-layer fabric and 4-way stretch. It also includes stretch-mesh back and underarm panels for ventilation, plus a streamlined fit that is not too tight or too loose. Check the fit and fabric mix before ordering.

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Quick Summary

The Under Armour Men UA CG Armour Fitted Mock is a fitted base layer top with a mock neck, created for warm layering in cold weather. It combines a dual-layer fabric with an ultra-warm brushed interior and a smooth, fast-drying exterior, with stretch-mesh back and underarm panels for added ventilation.

The top is also described as having 4-way stretch, an ergonomic design and seams kept away from high abrasion areas, which are practical details to check if you want a streamlined winter fitness layer.

Who It Is Best For

This top suits men looking for a fitted cold-weather layer for activities such as running, skiing or winter fitness use. The streamlined fit means it is worth checking whether you want a close fit rather than a looser top.

Key Details

DetailVerified information and buyer relevance
BrandUnder Armour.
Product nameUA CG Armour Fitted Mock.
Product typeFitted mock neck base layer top for men.
Fabric constructionDual-layer fabric with an ultra-warm brushed interior and smooth exterior.
Ventilation panelsStretch-mesh back and underarm panels for strategic ventilation.
Stretch4-way stretch for freedom of movement.
FitFitted, with a streamlined shape that is not too tight or too loose.
Material87% Polyester, 13% Elastane.
Design detailsErgonomic design with seams kept away from high abrasion areas.

Why Buyers Choose It

  • The brushed interior and smooth exterior combine warmth with a quick-drying finish.
  • Stretch-mesh back and underarm panels give ventilation where it is most needed.
  • 4-way stretch supports movement during running, skiing or winter training.
  • The fitted cut creates a streamlined layer, so it is worth checking the fit if you prefer more room.

What To Know Before You Buy

Check the fit carefully before ordering, as this is a fitted base layer rather than a loose top. The mock neck style and cold-weather construction make it a layer to consider for winter use, and the listed fabric mix is 87% Polyester and 13% Elastane.

Think about how you plan to wear it, especially if you want ventilation, stretch and a close fit in one top.

Common Buyer Questions

What kind of fit does it have?
It has a fitted, streamlined shape that is not too tight or too loose.

What is the fabric mix?
It is made from 87% Polyester and 13% Elastane.

Does it have ventilation?
Yes, it includes stretch-mesh back and underarm panels for strategic ventilation.

Is it designed for movement?
Yes, the 4-way stretch system is intended to allow maximal freedom of movement.

Final Buying View

If you want a fitted men’s cold-weather base layer with a mock neck, stretch and ventilation panels, this Under Armour top has a clear spec set. Check the fit and the fabric mix before ordering to make sure it suits your intended winter layering.

Brand

Under Armour

Manufacturer

Under Armour

Binding

Apparel

Product Group

Sports

EAN

0195251323678

UPC

195251323678

Part Number

1366066

Model

1366066

Color

Black

Is Adult Product
Product Dimensions

11.80 x 9.40 x 2.50 inches

Item Weight

0.50 pounds

Size

XXL

Number Of Items

1

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