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Under Armour

Under Armour Boys Tech Big Logo Short Sleeve T-Shirt

  • Based on 7,277 reviews
Condition: New
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Size: Large


Color: (006) Gray Mist / / Glacier Blue


Description

UA Tech™ is our original go-to training gear: loose, light, and it keeps you cool. It's everything you need. UA Tech™ fabric is quick-drying, ultra-soft & has a more natural feel. Material wicks sweat & dries really fast. Raglan sleeves. Many UA Tech™ T's are made with recycled, traceable polyester & re- use about 5 bottles per shirt. Loose: Fuller cut for complete comfort. 100% Polyester.

Package Dimensions ‏ : ‎ 12 x 8 x 0.5 inches; 1.4 Pounds


Item model number ‏ : ‎ 946


Department ‏ : ‎ boys


Date First Available ‏ : ‎ March 26, 2017


Manufacturer ‏ : ‎ Under Armour


Best Sellers Rank: #6,789 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 (11,068)


Color: (006) Gray Mist / / Glacier Blue


Fit Type: Regular Fit


Occasion Type: Birthday


Style Name: Tech Big Logo Short Sleeve T-shirt


Neck Style: Crew Neck


Sleeve Type: Short Sleeve


Shirt Form Type: T-Shirt


Sport Type: Multi-Sport


character: sports


collar-type: U-Neck


Pattern: Letter Print


Seasons: Spring


Apparel Closure Type: Pull On


Back Style: T Back


Cuff Type: No Cuff


Brand Name: Under Armour


Age Range Description: Big Kid


Model Name: Tech Big Logo Short Sleeve T-shirt


Style Number: 1363283


Import Designation: Imported


UPC: 196040253435


Item Type Name: T-Shirt


Unit Count: 1 Count


Manufacturer: Under Armour


Embellishment Feature: Logo


Material Type: Polyester


Fabric Type: 100% Polyester


Product Care Instructions: Machine Wash


Fabric Stretchability: Non-stretchable


Item Length Description: Standard Length


Frequently asked questions

This product is currently out of stock. Please check back later for shipping info.

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

    • Very nice and durable.
Size: X-Large Color: (009) Black / / White
Great shirt. Bought 18 months ago and still looks and fits perfect.
Reviewed in the United States on February 4, 2026 by PA mom
    • It is a breathable, soft and stylish, making it ideal for both active and casual wear.
Size: Medium Color: Mod Gray Light Heather (011)/Black
This T-Shirt is a standout everyday performance tee that delivers both comfort and durability-making it a great pick for kids who stay active.
Reviewed in the United States on January 13, 2026 by Drema Bice
    • Under Armour shirt
Size: X-Large Color: (733) High-vis Yellow / / Hydro Teal
My son was needing a neon colored shirt and this fit that. It's high quality as you come to expect from under armour. The color is bright and it fits true to size. Very comfortable drifit shirt.
Reviewed in the United States on October 7, 2025 by Shanna Smith
    • Great shirt
Size: X-Large Color: Royal Blue (400)/Black
True to size. My 13 year old son loves these shirts. Super comfortable.
Reviewed in the United States on December 24, 2025 by Amazon Customer
    • Nice Material
Size: X-Large Color: (465) Horizon Blue / / Tech Blue
This shirt looks great on my son. Decent fit (a tiny bit bigger than expected but still fits great and the material is so soft. The color is exactly like the picture!
Reviewed in the United States on December 17, 2025 by Veronica
    • A little big
Size: Medium Color: (012) Mod Gray / Mod Gray / Black
Great quality but the fabric was easily stained. It was lightweight and a little bigger than true to size so I would size down.
Reviewed in the United States on May 21, 2025 by Amanda and Seth
    • Holds up, holds it's shape and color, takes active lifestyle in stride
Size: Medium Color: (840) Earthen Orange / / Black
Grandsons love the, fit, feel and style. I love being the awesome Grandma! No shrinkage that we have noticed so far, and true sizing. Never have to worry about the torso length either. My grandchildren (my children were the same way) are tall and thin, so torso length and shrinkage is always a concern. And the brand is a matter of pride with children after a certain age. I don't mind if the product lasts, resists fading, resists stains, doesn't shrink up with each wash, and can be washed simply without special treatment. I have 3 grandchildren and the boys are barely a year apart. My daughter has enough on her plate with extracurricular activities, sports, children who enjoy camping and an active lifestyle without clothing that requires special steps and delicate treatment. Underarmor is not an inexpensive brand, but what you get when it's new is what you have months later after active use and normal washing. That makes it less expensive in some ways than the cheaper brands. We are very happy and the boys feel good wearing it and it feels good to wear. Happy Grandma. ... show more
Reviewed in the United States on March 8, 2025 by Susan Wheeler McNeill
    • Good
Size: Large Color: Black (001)/White
Nice shirt
Reviewed in the United States on January 10, 2026 by D

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