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Under Armour Kids Tech Split Wordmark Short Sleeve T-Shirt (Big Kid)

  • Based on 531 reviews
Condition: New
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Availability: Only 3 left in stock, order soon!
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Arrives Monday, Aug 24
Order within 19 hours and 59 minutes
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Size: Large


Color: (712) Lumos Lime / / Black


Description

UA Tech™ fabric is quick-drying, ultra-soft & has a more natural feel. Material wicks sweat & dries really fast. Under Armour’s mission is simple: to make you better. 0.

Item model number ‏ : ‎ 1383010


Department ‏ : ‎ boys


Date First Available ‏ : ‎ March 31, 2023


Manufacturer ‏ : ‎ Under Armour


Best Sellers Rank: #13,886 in Clothing, Shoes & Jewelry (See Top 100 in Clothing, Shoes & Jewelry) #8 in Boys' Activewear T-Shirts


#8 in Boys' Activewear T-Shirts:


Customer Reviews: 4.8 4.8 out of 5 stars (531)


Color: (712) Lumos Lime / / Black


Fit Type: Regular Fit


Style Name: Tech Split Wordmark Short Sleeve T Shirt


Neck Style: Crew Neck


Sleeve Type: Short Sleeve


Seasons: Spring/Summer


Brand Name: Under Armour


Model Name: Tech Split Wordmark Short Sleeve T Shirt


Style Number: 1383010


Import Designation: Imported


UPC: 198634045556


Manufacturer Part Number: 1383010-712


Age Range Description: Big Kid


Manufacturer: Under Armour


Fabric Type: 100% Polyester


Product Care Instructions: Machine Wash


Item Length Description: Standard Length


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Aug 24

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • Soft, weightless shirt!
Size: X-Large Color: (432) Tech Blue / / White
This shirt is made of a thin moisture wicking material that is both lightweight and cooling. The design is longer in the torso, which is great for kids that need a little extra space! The color is vibrant and does not fade, regardless of how many times you wash it. A perfect shirt for active children at a great value! ... show more
Reviewed in the United States on May 27, 2025 by Amanda Doby

  • Great buy!
Size: Large Color: (011) Mod Gray / / Black
These shirts are a great quality and seem to last. They are the perfect length and true to size. Great quality for the price and I bought additional shirts! The material is thin and light weight so it is not hot.
Reviewed in the United States on September 27, 2025 by Reviewer #1

  • He loves this shirt!
Size: YSM Color: (410) Midnight Navy / / Stream
I bought this Under Armour shirt for my son, and it’s quickly become one of his favorites. The material is lightweight, breathable, and moisture-wicking—perfect for sports, playing outside, or even just everyday wear. It holds up really well after multiple washes without shrinking or fading. The fit is great—not too tight, not too loose—and he says it’s super comfortable. I also love that it looks sharp while still being practical for all his activities. Highly recommend for any active kid! ... show more
Reviewed in the United States on July 10, 2025 by HB

  • Great tshirt
Size: X-Large Color: (025) Castlerock / / Black
Great quality material!
Reviewed in the United States on April 19, 2026 by LaDee

  • Fits as should
Size: Large Color: (465) Horizon Blue / / Black
So soft, my son loves it great color, fits as should
Reviewed in the United States on October 24, 2025 by Billie

  • Fit true
Size: Large Color: (304) Morph Green / / Tech Blue
True to fit, great quality, and love the color.
Reviewed in the United States on October 21, 2025 by davy sherman

  • Perfect school shirt Perfect school shirt
Size: Large Color: (432) Tech Blue / / White
My 5th grade grandson loved this shirt and wore it for first day of school. It's perfect size and is a great quality with wicking properties which he really likes since he goes to an outdoor forest school. It looks so nice and doesn't get misshapen and wrinkled like some cotton t-shirts. Very comfy, according to him. I'm going to buy a couple more in different colors. ... show more
Reviewed in the United States on August 15, 2024 Reviewed in the United States on August 15, 2024 by TeresaNC

  • Quality is spot on
Size: Medium Color: (432) Tech Blue / / White
Quality is spot on! It’s smooth and breathable. My son is 11 years old and he wears size medium. He loves it. I already bought 3 different colors for him.
Reviewed in the United States on October 24, 2025 by BonBon

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