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SKU: NB3142
On Sale
A4 Apparel NB3142 Youth Cooling Polyester Performance T-Shirt UPF 44+
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Discover high-performance wear designed for young athletes with the A4 Apparel NB3142 - Youth Cooling Polyester Performance T-Shirt, designed with UPF 44+ for superior sun protection. This year-round staple boasts a plethora of features aimed at enhancing performance during intense activities, including our exceptional A4's 5-Star Fabric and superior moisture-wicking technology. The ultra-tight knit ensures optimal opacity and printability, while its stain-release and odor-resistant characteristics guarantee easy care and long-lasting freshness. For lasting durability, the tee also features fade and snag resistance, reinforced shoulder seams, and a double needle cover stitch hem.
Details:
- Product Type: Performance T-Shirts
- Brand: A4 Apparel
- Style: Youth, Athletic
Key Features:
- A4's 5-Star Fabric: 4 oz. Micro Poly Interlock for lightweight comfort
- Superior Moisture-Wicking: Keeps you dry during intense activities
- Ultra-Tight Knit: Ensures better opacity and ideal printability
- Stain Release & Odor Resistant: Easy care and lasting freshness
- Fade & Snag Resistant: Built for long-lasting durability
- 44+ UPF Sun Protection: Protects from harmful UV rays
- Reinforced Shoulder Seams: Adds strength and durability
- Double Needle Cover Stitch Hem: Provides a clean and durable finish
- Tag-Free Neck: For added comfort
Decoration Methods:
- Direct to Film (DTF): Ideal for full-color designs with crisp detail on polyester fabrics
- Screen Printing: Offers durable and bold designs, ideal for performance wear
- Heat Transfer Vinyl (HTV): Perfect for adding personalized names or numbers with a sharp, professional finish
- Sublimation: Perfect for vibrant, full-color designs on white polyester fabrics
This versatile performance tee is also available in men's and women's versions. Explore the benefits of the A4 N3142 for adults and the A4 NW3201 specifically designed for women. Stay cool, clean, and protected with A4 Apparel's high-quality athletic wear.
SKU: NB3142
On Sale
A4 Apparel NB3142 Youth Cooling Polyester Performance T-Shirt UPF 44+
Everyday Low Price
Up To 43 % Off MSRPDisplayed savings are off of MSRP (Manufacturer Suggested Retail Price).
-
White From
$8.40MSRP $8.40$4.74$4.7443% OFF -
Color From
$8.40MSRP $8.40$4.99$4.9940% OFFSave 0% MoreWith Coupon:-
Where is the order shipping?
DECORATE ON DEMAND
Receive Decorated Apparel for as low as +$3.13 each
Fully decorated apparel delivered - ready to sell or wear. No equipment needed.
CUSTOM DTF TRANSFERS
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Shortly will be available
Description
Discover high-performance wear designed for young athletes with the A4 Apparel NB3142 - Youth Cooling Polyester Performance T-Shirt, designed with UPF 44+ for superior sun protection. This year-round staple boasts a plethora of features aimed at enhancing performance during intense activities, including our exceptional A4's 5-Star Fabric and superior moisture-wicking technology. The ultra-tight knit ensures optimal opacity and printability, while its stain-release and odor-resistant characteristics guarantee easy care and long-lasting freshness. For lasting durability, the tee also features fade and snag resistance, reinforced shoulder seams, and a double needle cover stitch hem.
Details:
- Product Type: Performance T-Shirts
- Brand: A4 Apparel
- Style: Youth, Athletic
Key Features:
- A4's 5-Star Fabric: 4 oz. Micro Poly Interlock for lightweight comfort
- Superior Moisture-Wicking: Keeps you dry during intense activities
- Ultra-Tight Knit: Ensures better opacity and ideal printability
- Stain Release & Odor Resistant: Easy care and lasting freshness
- Fade & Snag Resistant: Built for long-lasting durability
- 44+ UPF Sun Protection: Protects from harmful UV rays
- Reinforced Shoulder Seams: Adds strength and durability
- Double Needle Cover Stitch Hem: Provides a clean and durable finish
- Tag-Free Neck: For added comfort
Decoration Methods:
- Direct to Film (DTF): Ideal for full-color designs with crisp detail on polyester fabrics
- Screen Printing: Offers durable and bold designs, ideal for performance wear
- Heat Transfer Vinyl (HTV): Perfect for adding personalized names or numbers with a sharp, professional finish
- Sublimation: Perfect for vibrant, full-color designs on white polyester fabrics
This versatile performance tee is also available in men's and women's versions. Explore the benefits of the A4 N3142 for adults and the A4 NW3201 specifically designed for women. Stay cool, clean, and protected with A4 Apparel's high-quality athletic wear.
Reviews
Customer Reviews
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Customer Review Images
Reviewed by 7 customers
Reviewed by: Krista Bradberry on 04/22/2025
Great shirts!
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- FitAs expected
- ShrinkageLess
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Reviewed by: Cecilia Almeda on 04/07/2025
These shirts are very comfy and cool.
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- FitAs expected
- ShrinkageLess
- CustomizationOther
- Primary usageUniform
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Reviewed by: Amanda Brown on 03/29/2026
These shirts are great for my outside and sports loving boys! Good quality and hold us to all the action the boys put them through.
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- FitAs expected
- ShrinkageLess
- Primary usageOther
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Reviewed by: Joseph Halpin on 08/02/2025
Awesome shirts, extremely cool.
- Review detail
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- FitAs expected
- ShrinkageLess
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Reviewed by: Lisa Lee on 07/11/2025
Was looking for the sky blue color shirts and they are exactly was I expected. Good color and used for basseball practice jerseys so nice that is has UPF 44 as listed. Would definitely order again.
- Review detail
- Review loading
- FitAs expected
- ShrinkageAs expected
- Primary usageSchool
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Specs & Sizing
Measurements taken with garment laid flat:
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Shoulder
Measured straight across from one shoulder seam to the opposite shoulder seam.
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Chest
Measured straight across from one underarm seam to the other (pit-to-pit).
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Body Length
Measured vertically from top center to bottom edge on the back side.
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Sleeve Length
Measured from the top edge of the sleeve straight down to the bottom edge.
| XS | S | M | L | XL | |
| BODY LENGTH | 21.5 | 23 | 24 | 25 | 26 |
| BODY WIDTH | 16 | 17.5 | 18.5 | 19.5 | 20.5 |
| NECK CIRCUMFERENCE | 6.375 | 6.675 | 7 | 7.25 | 7.5 |
| SLEEVE LENGTH | 15 | 15.5 | 15.75 | 16.5 | 17 |
Questions and Answers
Q:
IS THIS T-SHIRT IS FOR BOYS AND GIRLS?
A:
Yes this is unisex for boys and girls.
Q:
How long do items take to be restocked when out of inventory?
A:
We try to make it as soon as possible but that is also dependent on the supplier delivery times.
Q:
What size is small?
A:
Please refer to our sizing chart for specific measurements.