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Shop our collection of boys long sleeve school shirts, designed for comfort and style in the classroom. Crafted from durable, breathable fabrics, these shirts ensure all-day wearability while maintaining a polished look. With a variety of colors and fits, you can easily find the perfect match for any school uniform requirement. Ideal for layering or wearing on their own, these versatile shirts are perfect for any school day or special occasion. Keep your young scholar looking sharp and feeling great with our stylish long sleeve options.
$45.00
This was perfect for under uniform for cold weather! ... Son loves this shirt since it keeps him as warm if not warmer than wearing a hoodie during cold baseball
5
JJ the t
My son uses this under his hockey gear and loves it
5
boymom87
My boys love to wear Under Armour heat or cold gear under their clothes and for sports.
5
ckerr19
Nice quality and neutral color for layering
5
Hanna2010
I fits perfectly and my son loves to have it under his jersey.
5
Boom1
Great quality. Keeps you warm. Comfy. Recommended for cold weather
$32.00
Is great for cold baseball and football games ... Keeps kids cool and dry during the heat. ... Kept my son nice and warm during early morning football games. ... Perfect shirt for cooler
5
ChelsF
Great slim fit and warm for my son during his baseball games.
5
AJorta926
This is the perfect thing for those cold weather games for kids to stay comfortable during games.
5
Marg J
I bought 4 of these for my grandchildren to wear under their lacrosse gear. The size guide was spot on and the shirts did exactly what we wanted them to do which was to stop their shoulder and elbow pads from pinching them. The benefit we did not know was it kept those pads from shifting during play. The shirts do not hold body odour after washing and they dry quickly so can be washed in a hotel sink and hung up to dry. The kids say they are not hot at all and are really comfortable. Good job under armour!
5
Jason123456789
Material is fantastic, breathes so well, very impressed!
5
Nina217
perfectly functional t- shirt for every sport
$38.00
upf 50+ sun protection anti- odor properties keep them fresh through all- day play quick- drying, ultralight construction ... super soft and super stretchy, the bamboo shade long sleeve isn ’ t just for grownups — we make ‘ em for kids,
$32.00
design long sleeve, crew- neck t- shirt standard fit style and team spirit screen- printed graphics additional details fits youth sizes: 4- 7 officially licensed
$10.48-$19.99
WAS: $19.99*
Great t- shirts ... These shirts are great quality and wash very well. ... I love that my kiddo can match with his dad. ... machine washable ... rib- knit crewneck holds its shape throughout the day soft cotton feel side- seam construction minimizes twisting tagless neck label for a smooth feel...
5
EvelynG
[ These shirts are great quality and wash very well. I love that my kiddo can match with his dad.
$16.48
WAS: $30.00*
My son likes it and helps keep him a bit warmer during the night games. ... Comfortable fabric, breathable and overall a nice shirt for baseball. ... 100% soft- spun polyester: provides a soft, breathable feel that wicks away
5
BenjiOC
My son likes it and helps keep him a bit warmer during the night games. Comfortable fabric, breathable and overall a nice shirt for baseball.
$50.00
perfect for working out, school or going out with friends. ... meet the softest, most breathable and stretchy t- shirt material you ’ ll ever wear. ... subtle with either a tonal bolt logo or bruce bolt wordmark on the chest and small 3d silicone bolt on the back of the
$30.00
incredibly versatile design for all- day tournament wear soft cotton blend fabric long sleeve classic crew neckline ... 50% polyester, 50%
$32.00
design long sleeve, crew neck tee ribbed, tagless collar with interior taping standard fit style and team spirit team logo screen- printed at left chest swoosh™ design trademark screen- printed at left chest team wordmark screen- printed on left arm additional details fits youth sizes: 8- 20...
$25.00
fit& design regular fit long sleeve shirt crewneck technology ua tech™ fabric is quick- drying, ultra- soft and has a more natural feel anti- odor technology prevents the growth of odor- causing
5
busy soccer mom
Ordered this shirt for my son for his birthday- it was the one he wanted. fits great and seems to be holding up in the wash! was the right color to wear under his football and lacrosse uniforms.
5
[ This fits my 10yr old perfect
5
Ashley Lynn
[ I purchased this for my son and he loves it! We live in the south where we have some cool mornings but it warms up quickly. This perfect is perfect for that kind of weather!
5
BrianG1980baseball
[ We were looking for an undershirt that my son could use during fall ball and for next spring. This is great to keep him warm but also comfortable during baseball
5
Beckye1958
[ The fit is perfect for my 12 year old grandson just the right length, will definitely be buying more!
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