Quick Summary
The Under Armour Boys HeatGear Mock Long Sleeve Top is a white long sleeve top in size M. It uses HeatGear fabric and a mock neck design, giving the product a clear sportswear identity with a close, covered neckline.
The fabric is described as ultra-soft and smooth, with 4-way stretch construction. The material also wicks sweat and dries really fast, while anti-odor technology is included to help prevent the growth of odor-causing microbes.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Brand | Under Armour – the named brand on the product. |
| Target group | Boys – intended for boys sizing and fit. |
| Product type | Long sleeve top – a long sleeve upper layer. |
| Fabric | HeatGear fabric – the named fabric family used in the garment. |
| Colour | White – the colour to check when matching an outfit or kit. |
| Size | M – confirm the selected size before choosing an offer. |
| Neck style | Mock neck construction – gives a higher neckline than a standard crew neck. |
| Stretch | 4-way stretch construction – the fabric is stated to move in every direction. |
What to Compare Before Buying
- Size: This version is marked M. Check the selected size against the wearer’s needs before choosing.
- Neck style: The mock neck gives the top a higher neckline. Compare that with the neckline style you want.
- Fabric feel: HeatGear fabric is described as ultra-soft and smooth. If feel matters, look for the same fabric family on the exact item.
- Colour: This version is white. Confirm the colour matches any existing sportswear or school kit requirements.
Before You Decide
Confirm the size, colour and mock neck style before choosing an offer. If you want a boys’ long sleeve top with HeatGear fabric, the stated sweat-wicking, fast-drying and anti-odor features are the main points to compare.





