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Under Armour Kids

ColdGear Armour Mock Long Sleeve T-Shirt (Big Kid)

5.0 · 104 reviews
4,779 ₽

All Under Armour® Apparel features a tagless design or tear-away tag with no left-over pieces. The Under Armour® Kids ColdGear Armour Mock Long Sleeve T-Shirt features a dual-layer fabric with an ultra-warm, brushed interior and a smooth, fast-drying exterior with stretch-mesh back & underarm panels provide strategic ventilation with a four-way stretch construction which moves better in every direction. Also including materials which wicks sweat & dries really fast and ColdGear® Infrared technology uses a soft, thermo-conductive inner coating to absorb & retain your own body heat. Available in two color options. 100% polyester. Machine wash cold with like color, line dry, or tumble dry low, do not use bleach, fabric softeners, or dryer sheets as they can break down the moisture wicking properties of the garment and cause them to deteriorate prematurely, do not iron. Imported.

Design: White/Black

Size: Choose a size

International delivery

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Returns & exchanges

Within 30 days of delivery

All Under Armour® Apparel features a tagless design or tear-away tag with no left-over pieces. The Under Armour® Kids ColdGear Armour Mock Long Sleeve T-Shirt features a dual-layer fabric with an ultra-warm, brushed interior and a smooth, fast-drying exterior with stretch-mesh back & underarm panels provide strategic ventilation with a four-way stretch construction which moves better in every direction. Also including materials which wicks sweat & dries really fast and ColdGear® Infrared technology uses a soft, thermo-conductive inner coating to absorb & retain your own body heat. Available in two color options. 100% polyester. Machine wash cold with like color, line dry, or tumble dry low, do not use bleach, fabric softeners, or dryer sheets as they can break down the moisture wicking properties of the garment and cause them to deteriorate prematurely, do not iron. Imported.

Customer reviews

5.0

Worked very well for football season. Worth the money

8/13/2026
4.0

Bought this for my son who plays baseball on cold mornings and evenings. Layers nicely under his jersey. Not restricting for pitching either.

3/6/2026
5.0

Best layer for cold mornings: Bought this for my son who plays baseball on cold mornings and evenings. Layers nicely under his jersey. Not restricting for pitching either.

3/6/2026
4.0

Kids love these joggers ! Work well for baseball when it's still cool outside.

2/16/2026
5.0

Fits well: Kids love these joggers ! Work well for baseball when it's still cool outside.

2/16/2026
4.0

Lightweight yet insulating, it wicks moisture and dries quickly, keeping you comfortable during workouts or outdoor activities. The stretch fabric provides great mobility, and the fit is snug without restricting movement. A solid choice for cold-weather training and everyday wear.

1/29/2026
5.0

This works great for my son. Lightweight yet insulating, it wicks moisture and dries quickly, keeping you comfortable during workouts or outdoor activities. The stretch fabric provides great mobility, and the fit is snug without restricting movement. A solid choice for cold-weather training and everyday wear.

1/29/2026
5.0

Shirt: Will not wear anything else

1/13/2026
4.0

Excellent undergarment for winter or cold sport activities. Fits true to size and definitely helps compress against the skin for wind protection. Highly recommend!

11/24/2025
5.0

Nice undergarments: Excellent undergarment for winter or cold sport activities. Fits true to size and definitely helps compress against the skin for wind protection. Highly recommend!

11/24/2025