Under Armour HeatGear Armour Short-Sleeve T-Shirt - Grey - Slim - S

The Under Armour HeatGear Armour Short-Sleeve T-Shirt is designed for maximum performance and comf...

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The Under Armour HeatGear Armour Short-Sleeve T-Shirt is an ideal base layer for active boys who need reliable comfort during sports training or daily physical activity. Its primary advantage is the ultra-lightweight HeatGear fabric that effectively manages sweat, keeping the athlete cool and dry under pressure. While it offers excellent performance, users should note that the slim-fit design is intended to be form-fitting, which may feel restrictive if a looser preference is desired.

All features

GenderMale
Age Groupkids
ColourGrey
FitSlim
Accent ColourGrey
Child Size UK9-10
SizeS
Model Part Number1361723-035
BrandUnder Armour

Extended Product Information

FAQs

Is this shirt meant to be tight?

Yes, this shirt features a slim-fit construction designed to sit close to the body for maximum performance and mobility.

Can I put this in the dryer?

Yes, you can tumble dry on a low setting, though air drying is recommended to extend the life of the fabric.

Does this shirt protect against chafing?

Yes, it is designed with ergonomic flat seams specifically to reduce irritation and chafing during movement.

Is this suitable for winter sports?

While it is a base layer, it is designed primarily for cooling and breathability. It may be used under other layers in winter, but it is not an insulating thermal garment.

What does the 4-way stretch mean?

It means the fabric is engineered to stretch both vertically and horizontally, allowing the shirt to move with your body in any direction without losing its shape.

Troubleshooting

Fabric feels damp after long use

Ensure the shirt is worn as a base layer and not covered by non-breathable outer layers that trap moisture.

Sizing feels too tight

The shirt is designed for a slim fit; if a looser feel is required for casual wear, consider sizing up.

Visible signs of wear on seams

Ensure the garment is washed inside out to reduce friction against the drum of the washing machine.

Pros and Cons

Pros

  • Ultra-lightweight and comfortable fabric
  • Excellent moisture-wicking and quick-drying properties
  • Strategically placed mesh for cooling
  • Flat seams prevent irritation during activity
  • Durable construction maintains shape through repeated use

Cons

  • Slim-fit design may feel tight for some wearers
  • Requires specific care to maintain fabric performance
  • Not intended for heavy-duty insulation in extreme cold

Setup, Compatibility & Care

To ensure the longevity of your HeatGear garment, proper care is essential. The shirt is machine washable, but it is recommended to wash it in cold water with similar colors. Avoid using fabric softeners, as they can degrade the specialized moisture-wicking properties of the fabric. Tumble dry on a low setting or hang dry to preserve the integrity of the synthetic fibers and maintain the slim-fit shape. Since this is a slim-fit item, it is compatible with most athletic shorts, track pants, or as an underlayer for sports jerseys.