Under Armour HeatGear Armour Short-Sleeve T-Shirt - Slim - Black/Grey - M

HeatGear fabric is ultra-soft and smooth for extreme comfort with very little weight. Strategic me...

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Product Information

Full details

The Under Armour HeatGear Armour Short-Sleeve T-Shirt is designed for active kids who need a high-performance base layer that stays comfortable during intense play or training. Featuring signature HeatGear technology, this shirt excels at moisture management and provides a lightweight, fitted feel that moves with the body. While it offers excellent ventilation and cooling, parents should note that it features a slim, compression-style fit that may require sizing up if the wearer prefers a looser profile.

All features

GenderMale
Age Groupkids
ColourBlack
FitSlim
Accent ColourGrey
Child Size UK10
SizeM
Model Part Number1361723-035
BrandUnder Armour

Extended Product Information

FAQs

Is this shirt meant to be worn tight?

Yes, this model features a slim, fitted design meant to conform to the body to assist with moisture management and muscle support.

Can I use fabric softener when washing this shirt?

No. Fabric softeners leave a residue on synthetic fibers that inhibits the moisture-wicking capabilities of HeatGear fabric.

Does this shirt provide sun protection?

While the fabric is dense, it is primarily designed for moisture management and cooling. It is not specifically rated as UV-protective apparel.

Can this be worn as a base layer?

Absolutely. Its flat-seam construction and moisture-wicking properties make it an ideal base layer for various sports under jerseys or sweaters.

Will the material stretch out of shape?

The 4-way stretch construction is designed to recover its shape after movement, ensuring it doesn't stay baggy after repeated use.

Troubleshooting

Shirt feels too restrictive during movement

The garment is designed as a slim, fitted top. If comfort is compromised, consider sizing up for a slightly more relaxed fit while still retaining the wicking benefits.

Fabric holds onto odors after intense activity

Ensure the shirt is washed immediately after use. Avoid using fabric softeners, as they can trap odors within the synthetic fibers rather than washing them away.

Pros and Cons

Pros

  • Extremely lightweight and soft against the skin
  • Excellent sweat-wicking properties for high-intensity movement
  • Mesh panels provide targeted cooling
  • Flat seams minimize skin irritation and chafing
  • 4-way stretch allows for unrestricted range of motion

Cons

  • Slim-fit design may feel too tight for some children
  • Requires specific care to maintain performance fabric longevity
  • Limited to specific laundry settings (no fabric softeners)

Setup, Compatibility & Care

To ensure the HeatGear technology maintains its wicking and cooling properties, proper care is essential.

  1. Washing: Machine wash the garment in cold water with similar colors.
  2. Detergents: Avoid using bleach or fabric softeners, as these can strip the moisture-wicking finish from the technical fibers.
  3. Drying: Tumble dry on a low heat setting. Avoid high heat, which can damage the elasticity of the 4-way stretch material.
  4. Compatibility: This shirt is designed as a slim fit; it pairs best with other athletic gear, such as compression shorts or standard track pants, and fits well beneath uniforms due to its low-profile seams.