---
product_id: 726741063
title: "Under Armour Boys' UA HeatGear Armour Training Baselayer Long Sleeve Shirt"
brand: "under armour(アンダーアーマー)"
price: "€ 38.26"
currency: EUR
in_stock: true
reviews_count: 4
url: https://www.desertcart.sk/products/726741063-under-armour-boys-ua-heatgear-armour-training-baselayer-long-sleeve
store_origin: SK
region: Slovakia
---

# Under Armour Boys' UA HeatGear Armour Training Baselayer Long Sleeve Shirt

**Brand:** under armour(アンダーアーマー)
**Price:** € 38.26
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Under Armour Boys' UA HeatGear Armour Training Baselayer Long Sleeve Shirt by under armour(アンダーアーマー)
- **How much does it cost?** € 38.26 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/726741063-under-armour-boys-ua-heatgear-armour-training-baselayer-long-sleeve)

## Best For

- under armour(アンダーアーマー) enthusiasts

## Why This Product

- Trusted under armour(アンダーアーマー) brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Product Description               N/A Since February 1, 2023, the price has been changed due to the rise in raw materials. The price listed on the product tag may be mixed with the old price. Thank you for your understanding                  ブランド紹介               アンダーアーマーのテクノロジーのすべては、アスリートのパフォーマンスを最大化させるために開発。アスリートを進化させる本物のギアとして、イノベーションを起こし続ける。

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Package Dimensions L x W x H | 9.76 x 8.27 x 1.3 inches |
| Package Weight | 0.13 Kilograms |
| Item Dimensions  LxWxH | 12.1 x 9.75 x 3.05 inches |
| Item Weight | 0.2 Kilograms |
| Brand Name | Under Armour |
| Model Name | Heatgear Armour Long-sleeve T-shirt |
| Color | Black (001)/Pitch Gray |
| Material | Polyester |
| Suggested Users | boys |
| Manufacturer | Under Armour Apparel |
| Part Number | 1361731-001-Youth Large |
| Style | Heatgear Armour Long-sleeve T-shirt |
| Outer Material | 90% Polyester/10% Elastane |
| Size | Large |
| Sport Type | exercise_&_fitness |

## Images

![Under Armour Boys' UA HeatGear Armour Training Baselayer Long Sleeve Shirt - Image 1](https://m.media-amazon.com/images/I/51NcZhdXetL.jpg)
![Under Armour Boys' UA HeatGear Armour Training Baselayer Long Sleeve Shirt - Image 2](https://m.media-amazon.com/images/I/51vFVEBrMTL.jpg)
![Under Armour Boys' UA HeatGear Armour Training Baselayer Long Sleeve Shirt - Image 3](https://m.media-amazon.com/images/I/71cKfbpBg+L.jpg)
![Under Armour Boys' UA HeatGear Armour Training Baselayer Long Sleeve Shirt - Image 4](https://m.media-amazon.com/images/I/71FBCgVmZML.jpg)
![Under Armour Boys' UA HeatGear Armour Training Baselayer Long Sleeve Shirt - Image 5](https://m.media-amazon.com/images/I/81GCkH8xjIL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Questions & Answers

**Q: The black and grey are mislabeled compared with the picture the color is matched up to. Not sure which i am supposed to buy?**
A: If you want the Black shirt, you will need to select the one labled Black (001) … if you want a Gray shirt, you will need to select the one labeled Steel (035).  The secondary colors listed are referring to the logo colors… so Black (001) / Pitch Gray means it’s a black shirt with an off white/gray Under Armour Logo.

**Q: Is this a compression shirt?**
A: No

**Q: What size should i buy for childrens 8**
A: Small

## Customer Reviews

### ⭐⭐⭐⭐⭐ 息子用
*by A***ー on February 24, 2023*

冬場の寒さ対策でアンダーウェアが欲しくて購入しました。生地もしっかりしています(^^)

### ⭐⭐⭐⭐⭐ カッコいい
*by A***ー on January 4, 2021*

薄手ですが、保温性がありそうで期待しています。体幹はタイトだけど、腕は長めに感じるのは息子の体型の問題かもしれません。

### ⭐ ピチピチです
*by A***ー on December 6, 2021*

ジャストサイズで購入しましたが、かなりタイトでピチピチでした。着用イメージの画像を載せてほしいです。

## Frequently Bought Together

- Under Armour Boys' HeatGear Long-Sleeve T-Shirt
- Under Armour Boys' Brawler 2.0 Tapered Pants
- Under Armour Boys' HeatGear Short-Sleeve T-Shirt

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**Shop now:** [https://www.desertcart.sk/products/726741063-under-armour-boys-ua-heatgear-armour-training-baselayer-long-sleeve](https://www.desertcart.sk/products/726741063-under-armour-boys-ua-heatgear-armour-training-baselayer-long-sleeve)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-01-25*