# Under Armour HeatGear Mock Long Sleeve Compression Top 1369606

Under Armour HeatGear Mock Long Sleeve 1369606 is a men's compression baselayer with a mock neck. The listing describes lightweight, stretch fabric with mesh ventilation panels and sweat-wicking, quick-drying properties, while the compression fit is explicitly ultra-tight.

- [Original product page](https://bargainpostbox.co.uk/product/under-armour-heatgear-mock-long-sleeve-compression-top-1369606)
- [View offer](https://bargainpostbox.co.uk/visit/under-armour-heatgear-mock-long-sleeve-compression-top-1369606)
- Market: UK
- Language: en-GB
- Currency: GBP
- Brand: Under Armour
- Model: 1369606
- Category: Fashion & Accessories > Clothing > T-shirts & Tops
- Price: 20.59 GBP
- Previous price: 36.00 GBP
- Discount: 43%
- Price checked: 2026-11-14T09:59:47.840Z
- Rating: 4.5 / 5
- Reviews: 3535

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- HeatGear performance baselayer with a mock neck and compression fit.
- Stretch-mesh back and side panels are specified for ventilation.
- The listing says the fabric wicks sweat and dries fast.
- Ergonomic seam placement is intended to keep seams away from high-abrasion areas.

## Pros

- Stretch fabric and mesh panels offer movement and ventilation features for active use.
- The ultra-tight, second-skin cut is suited to buyers seeking a close-fitting compression layer.
- The stated polyester-elastane blend includes elastane for stretch.

## Cons

- The ultra-tight compression cut may not suit buyers who prefer a relaxed or regular-fit top.

## Specifications

### Identity and fit
- Brand: Under Armour
- Model: 1369606
- Department: Men's
- Fit: Ultra-tight, second-skin fit.
### Materials and construction
- Fabric composition: 79% Polyester/21% Elastane
- Listed weight: 150 g
- Construction: Stretch-mesh back & side panels deliver strategic ventilation

## Before you buy

- The listed fit is ultra-tight and second-skin. Use the supplied size guide and measurements when choosing a size, as customer feedback reports mixed sizing experiences. Product performance claims are manufacturer statements, not independently verified.

## A good fit for

- Men seeking a close-fitting long-sleeve baselayer for training or layering.
- Buyers who prefer stretch fabric and ventilation panels during active use.

## Less suited to

- Those wanting a loose-fitting shirt or a garment specifically described as insulated for cold weather.

## Customer feedback

Customer feedback is generally favourable about warmth, cooling, material quality, washability and functionality, with some buyers also liking its appearance. For active use, the reported quick drying and comfort may matter, but these are customer impressions rather than verified performance results. Fit feedback is mixed, so buyers should take the stated ultra-tight compression cut into account and consult the size guide.
- Positive themes: Customers report that the top works well for runs and appreciate its washability and material quality.
- Mixed feedback: Fit receives mixed feedback, with some customers finding it true to size and others reporting sizing issues.

## Frequently asked questions

### What fit does this Under Armour top have?
The listing describes its compression fit as ultra-tight and second-skin, so it is not a regular or relaxed fit.
### What is the fabric made from?
The stated composition is 79% Polyester/21% Elastane.
### Does it have ventilation panels?
Yes. The listing specifies stretch-mesh panels on the back and sides for strategic ventilation.
### Is this a warm winter thermal top?
It is described as a HeatGear performance baselayer, not as an insulated thermal garment. Customer feedback mentions use on winter runs, but that does not establish insulation performance.

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## Add-ons

- [Under Armour Mens Mock Long Sleeve](https://bargainpostbox.co.uk/visit/under-armour-mens-tech-2-half-zip-sweatshirt-1328495)

## Images

![Under Armour HeatGear Mock Long Sleeve Compression Top 1369606 — 1](https://bargainpostbox.co.uk/i/LB6aU9erC9S2Z7PckJnUHYRw1aPGDnDVSgwZFkVWNO56UN4fo8Wp06Pzf3TLTMhx4qv30e_N4_w4_9sKb-L52ZhOSSyY5B90ddMVKB31tQsT2RbVnHvm6q3y.jpg)

![Under Armour HeatGear Mock Long Sleeve Compression Top 1369606 — 2](https://bargainpostbox.co.uk/i/g1eWsSCMozBKn6jKVWVzmzy5O8XbSmg1x6ToCK1lLJDFozdUbDtbysumOb3OqM8ZX0X9neNq-qa8ZCxCPnu6BFfXoO3eCElJ3FkbHCqwHcg0jkc91ZnxMOxp.jpg)

![Under Armour HeatGear Mock Long Sleeve Compression Top 1369606 — 3](https://bargainpostbox.co.uk/i/BR6vaWUhMy-asN6zlWXpjyZSssdzv-KCjP-1AbNO46fPmHsNN2gKBFyRs0Smitsx9R8sM_Epbc9_9JVxm7ZJ4dxf_5DYBoikI-LNWYnP3wnnpXMy7wGk9Hpo.jpg)

![Under Armour HeatGear Mock Long Sleeve Compression Top 1369606 — 4](https://bargainpostbox.co.uk/i/toYu4dzCoL13tguVBIQm0ykET20v3ebh1sjSUBEU2B72iuaNPN0ojcwlSBNGkMLNHbsFgLZZMMEYuNx3_rGMVO9fhoVo_EpsGUknIawuHg00n3L34QKn17mJ.jpg)

![Under Armour HeatGear Mock Long Sleeve Compression Top 1369606 — 5](https://bargainpostbox.co.uk/i/DbGM7-gXFKwWQsz2Qtkk_nithIejVGRK85pIBL5_JG7l6TY1-TBpNlOkktmmuw0AGlDD9_lSLw1W-aBxHXou7NA6hx_ou8u7gyDPrPwWkEITYxnlDbLHIM-f.jpg)

![Under Armour HeatGear Mock Long Sleeve Compression Top 1369606 — 6](https://bargainpostbox.co.uk/i/gQS4Xlw0pmaxGDdTCqwmrgD_RCMNLvrk9i_GxG4cqe2cxrpV5onvPfYni_7ABvAB8EEmncX4rCf04Svk0tKbGaijx20vLDDR7FUDkfH6g7cEuCzCcwo0Iono.jpg)

![Under Armour HeatGear Mock Long Sleeve Compression Top 1369606 — 7](https://bargainpostbox.co.uk/i/nyMtkFt0Uf6T0ev8SeFBygvh2Xn7zTdawpmVppcFpZAphhsyxOBjI9nPbI_B550yPgImLgFfC9t2mnxPwgiLMh0i5FJ5MDUUJIA1B4CQPe--kKyKTCmcNcjA.jpg)