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SKU: N3165
UPF Protection
On Sale
A4 Apparel N3165 UPF 44+ Unisex Polyester Performance Long Sleeve
Create Mockup
Discover enduring comfort with the A4 Apparel N3165 Men's Cooling Performance Long Sleeve T-Shirt, designed for the active man. This 100% polyester interlock top, featuring moisture-wicking, stain-release, and odor-resistant properties, is perfect for athletes who demand both style and functionality, with an ultra-tight knit that resists snagging and is primed for sublimation and screen printing.
Material and Details- 100% polyester interlock, 4 oz. per square yard;
- Contains moisture wicking, stain release, and is odor resistant;
- Ultra tight knit resists snagging;
- 44+ UPF for UV sun protection
- Sublimation and screen print ready;
- The A4 Apparel N3165 Men's Cooling Performance Long Sleeve T-Shirt also comes in a youth's version, and women's version. For the youth's version, you can check out the A4 NB3165, and for the women's version, you can check out the A4 NW3002.
100% Cotton
- Best For: Direct to Film (DTF), Direct to Garment (DTG)
Also Works With: Screen Printing, Vinyl, Embroidery (varies by item)
Mixes/Blends of Poly and Cotton
- Best For: Direct to Film (DTF)
Also Works With: Screen Printing, Vinyl, Embroidery (varies by item), Sublimation (may produce a softer/vintage look)
100% Polyester
- Best For: Direct to Film (DTF), and Sublimation
Also Works With: Screen Printing, Vinyl, Embroidery (varies by item)
×
SKU: N3165
UPF Protection
On Sale
A4 Apparel N3165 UPF 44+ Unisex Polyester Performance Long Sleeve
Everyday Low Price
Up To 47 % Off MSRPDisplayed savings are off of MSRP (Manufacturer Suggested Retail Price).
-
White From
$11.30MSRP $11.30$5.89$5.8947% OFF -
Color From
$11.30MSRP $11.30$6.39$6.3943% OFFSave 0% MoreWith Coupon:-
Where is the order shipping?
DECORATE ON DEMAND
Turn this blank into custom apparel. Add print or embroidery before checkout.
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No setup fees -
No Minimums -
Fast turnaround -
Ships ready to wear
CUSTOM DTF TRANSFERS
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Select Color(s)
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Shortly will be available
Description
Discover enduring comfort with the A4 Apparel N3165 Men's Cooling Performance Long Sleeve T-Shirt, designed for the active man. This 100% polyester interlock top, featuring moisture-wicking, stain-release, and odor-resistant properties, is perfect for athletes who demand both style and functionality, with an ultra-tight knit that resists snagging and is primed for sublimation and screen printing.
Material and Details- 100% polyester interlock, 4 oz. per square yard;
- Contains moisture wicking, stain release, and is odor resistant;
- Ultra tight knit resists snagging;
- 44+ UPF for UV sun protection
- Sublimation and screen print ready;
- The A4 Apparel N3165 Men's Cooling Performance Long Sleeve T-Shirt also comes in a youth's version, and women's version. For the youth's version, you can check out the A4 NB3165, and for the women's version, you can check out the A4 NW3002.
100% Cotton
- Best For: Direct to Film (DTF), Direct to Garment (DTG)
Also Works With: Screen Printing, Vinyl, Embroidery (varies by item)
Mixes/Blends of Poly and Cotton
- Best For: Direct to Film (DTF)
Also Works With: Screen Printing, Vinyl, Embroidery (varies by item), Sublimation (may produce a softer/vintage look)
100% Polyester
- Best For: Direct to Film (DTF), and Sublimation
Also Works With: Screen Printing, Vinyl, Embroidery (varies by item)
×
Reviews
Customer Reviews
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Product softness
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Material Quality
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Value for money
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Fit
Customer Review Images
Reviewed by 53 customers
Reviewed by: Tina Lathen on 07/16/2026
I have ordered these several times and Im very pleased with the quality of the shirt and the fast turn around time. I had a big order of 300 shirts to do and these came very quick after i ordered them. Fixing to put in another order!
- Review detail
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- Review loading
- FitAs expected
- ShrinkageAs expected
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Value for money
Reviewed by: Daniel Murray on 06/09/2026
Great shirt. Quality seems good for the price and design turned out great. Have ordered about 20 so far.
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- Review loading
- FitAs expected
- ShrinkageAs expected
- CustomizationOther
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Product Durability
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Value for money
Reviewed by: Abner Lopez on 06/06/2026
Excelente calidad justo lo que necesitaba para mi negocio
- Review detail
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- Review loading
- FitAs expected
- ShrinkageAs expected
- CustomizationDirect to Film (DTF)
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Product softness
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Material Quality
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Product Durability
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Value for money
Reviewed by: John Grasso on 03/30/2026
Not a good shirt
- Review detail
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- Review loading
- FitToo tight
- ShrinkageMore
- CustomizationVinyl/Vinyl/Vinyl
- Primary usageSchool/School/School
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Value for money
Reviewed by: Sally Brewer on 03/30/2026
I bought A4TEX L/S shirts for sublimation on. My husband and I are going on a sailboat chartered trip in Alaska this summer, with our neighbors. I designed shirts for us. The price was so reasonable, I bought a 3X to use for sampling various colors for the sleeves. The shirts tied out beautiful!
- Review detail
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- Review loading
- FitAs expected
- ShrinkageAs expected
- Primary usageUniform/Uniform
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Product softness
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Material Quality
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Product Durability
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Value for money
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.
| S | M | L | XL | 2XL | 3XL | |
| BODY LENGTH | 27.5 | 28.5 | 29.5 | 30.5 | 31.5 | 32.5 |
| BODY WIDTH | 20.5 | 21.5 | 23 | 24.5 | 26 | 27.5 |
Questions and Answers
Q:
Am I better to go 1 size up? To be be safe?
A:
This item is usually true to size. The specs and sizing is also good to refer and match up with other products you used in the past.
Q:
Can I get sun burnt with these shirts if worn at work ? Ive bought several that made me get sun burnt during work?
A:
These should protect you from the sun since they are upf 44+ sun protection.
Q:
Are this shirts suitable for construction or hard labor workers? The details mention cooling properties but many people complain that polyester is hotter than cotton?
A:
These are suitable for workers due to the uv protection and other cooling properties in this item.
Q:
Are these shirts loose fitting? I don't care for tight fitting shirts?
A:
They should not be too tight but it depends on the sizing specs and your body type.
Q:
My chest is 55.9 and length is 32.3. Do you have sizes for that. In US its 3x?
A:
Hi we highly recommend checking the specs and sizing information. Then seeing the sizing we have available.
Q:
Can I get a sample shirt?
A:
We offer no minimums but we do not offer samples. We will say this is a great and popular shirt.
Q:
Are these like rash guards?
A:
We cannot be certain they are going to guard a rash but they are 100% high quality polyester.
Q:
do you have a size chart for youth?
A:
Yes go to the NB3165 and then go to the size specs near the order now button.
Q:
Are this shirt similar to DRI shirts?
A:
What do you mean by that. If you refer to dri fit they are kinda similar in properties.
Q:
Are these unisex, male, or female sizes?
A:
These are based on male sizing but it can be unisex. If you want female style it is NW3002.
Q:
Do these long sleeves bleach?
A:
They are not recommended for that because it could ruin the quality and longevity of the shirt.
Q:
Are the seams finished or just serged edges?
A:
Based on the description from the manufacturer it is seemed edges.
Reinforced shoulder seams suggest additional stitching for durability.
Double needle cover stitch hem means the hem is finished with two rows of stitching, which adds strength and a po
Q:
Can you put names and numbers on the shirts?
A:
Contact amy@alldayshirts.com for that information.
Q:
What time and temperature is to be used for a dtf transfer?
A:
Since this is polyester we would recommend the standard 260-280 for 10-15 seconds for polyester products.
Q:
Big and tall sizes?
A:
A4 does not offer those but you can check the specs and sizing for measurements to try to match your size.
Q:
Do these shirts fit tight? I am looking for a 100% Polyester shirt but don't want it to be form fitting?
A:
No these shirts are usually on the looser end. But you can always refer to the specs and sizing near order now button to get more specific measurements.
Q:
Are these shirts pretreated for DTG?
A:
Customers have had success using this product for DTG.
Q:
Do these shirts feel like polyester , are they like the Columbia fishing shirts? Or do they feel like cotton like the jerzees m21 ?
A:
These feel silky and many customers use it for athletic activities.
Q:
Do they run true to size or is there a size sheet to depict neck, chest and sleeve lengths? Thank you?
A:
Based on previous customers they mostly agree these are true to size.
Q:
Is there a SPF value with this specific shirt?
A:
We do not have a SPF value but we have a UPF value of 44+ for UV sun protection.
Q:
How do these hold up with heat pressing?
A:
Great! A lot of customers have used HTV and loved it!