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Discover the perfect blend of style and comfort with our collection of mock neck long sleeve tops. Designed for versatility, these tops offer a chic silhouette that pairs effortlessly with any outfit, whether for casual outings or layered looks. Crafted from soft, breathable fabrics, they provide warmth without sacrificing breathability. With various colors and styles available, you can easily express your personal style while staying cozy. Elevate your wardrobe with a mock neck long sleeve top that combines fashion and function for any occasion.
$88.00
Worth buying ... This is my first time buying Sansoleil tops, a month ago, I bought 2, white and dark blue, size small( 36 B), fit nicely, love the material, just ordered 2 more, green and hot pink, the color is so beautiful, expensive but worth
5
Top55
This is my first time buying Sansoleil tops, a month ago, I bought 2, white and dark blue, size small( 36 B), fit nicely, love the material, just ordered 2 more, green and hot pink, the color is so beautiful, expensive but worth buying
$40.00
My 8 year old son loves it, it keeps him warm on his soccer games. ... These are everything for when the weather gets cool and cold! ... Underarmour looks awesome and my boys love it, and it keeps them
5
JP62
My son loves these shirts, however we wish there were a variety of colors( i. e., Navy Blue, Red, etc.) to choose from. When we purchased similar shirts a few years ago Under Armour had multiple colors. Thank you
5
Heather5582
[ I got this for each one of my 3 kids( different sizes). They are lightweight and a warm under layer. They wear them every. single. time for when we go snowmobiling. They keep them warm and comfy.
5
Dave in SD
[ fit was consistent for UA branded apparel and there was significant thickness and warmness with this top
5
Juliebr
[ This shirt is perfect for cooler weather. Keep my son warm during his chilly baseball mornings.
5
Powell23
[ My daughter has been able to wear this under her soccer jersey during colder games and not freeze. Super comfortable for her as well.
$45.00
Love the turtle neck for added warmth. ... Keeps warm. ... They 're comfy and do n't trap the heat, which is helpful for his stink! ... He wears it to hockey or soccer games, and it keeps him
5
Mike Bap
This is perfect for the active 9- 11 yr old who has constant cold weather activities and sports. Keeps them warm while being snug and comfortable
5
eburgfsc
The fit is great and very warm.
5
Karolina89
Too good and cozy in winter time. Very well fits body
5
Tony Arevalo
Keeps my baby boy warm and ready for his soccer games. Great as an long sleeve under shirt. I also own 3 of these for my cold morning runs. Regardless, they 're great undershirts.
5
Starrky77
These pieces are a staple in our house hold. Great for hunting on chilly days and for baseball practice in the evenings.
$45.00
Amazing base layer, keeps you warm and wicks sweat very nice ... perfect for those cold nights on the ball field! ... This is a great product that has thick lining and fit true to
5
Toni Tiger
It fits and its comfy. Kid loves it
5
Soccer11jsb
The under Armour gear provides great warmth for cold soccer days and nights for our daughter!
5
SKAT17
Amazing base layer, keeps you warm and wicks sweat very nice
5
Sand man2
I bought this because I needed cold gear, lived up to its name
5
Jessicax33
I bought this to keep my daughter warm during sports& it ’s the best!
$35.00
These shirts are very comfortable to wear. ... The heatGear is great warm weather compression and indoor training. ... If you are looking for something warm, then I suggest that you go with the Cold Gear
5
Coop42
It fits amazingly snug to my body. It looks nice and it ’s very comfortable. Under armor delivered extremely well in the product keeping me cool when I workout.
5
Michael 44
Keeps you warm and when you sweat it drys fast
5
Nay23
My son wears this on cool days under his baseball uniform.
5
Robert D Jr 444
It has such a great fitting, it helps to define the muscles better, and helps for a great pump while weightlifting. When running, awesome to transpire, don ’ t feel hot, and make you feel better
5
DB03
This shirt, made from the same material as the HeatGear Long Sleeve, has a mock neck that adds a bit of extra coverage for those early spring days when there's still a chill in the air. As you warm up, the fabric is light enough to stay cool while wicking sweat with special underarm and lower back panels.
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WAS: $65.00*
Reminds me of my vintage 1970 ’s comfortable all cotton classics. ... Comfortable~All Cotton~Perfect Weight ... I bought a second one last week because the fabric is comfortable and
5
LadyM
I bought this sweater about a month ago to wear on a hiking trip. Its warm and nice enough to wear out on a casual date night. I was worried it would be cropped but it's not too short and i can wear it with my mid- rise pants without showing my belly.
5
Pattiecat3
Bought for my daughter in black. She loves the texture will buy again
5
Nancy13
Love, Love, Love this top!!!! North Face Brand keeps making great products!!!
5
krp5
[ Absolutely love this sweater! Perfect for running/hiking outdoors, but also cute enough to just wear out running errands.
5
AileenT
Perfect top as the temperature drops. Casual and so comfortable!!
$45.00
Excellent cold weather gear ... It keeps nice and warm! ... Thick material great for cold soccer days! ... Super comfy and breathable. ... Stylish and very functional for golf
5
HBCPA
Son loves this shirt. Keeps him warm while training.
5
KR24
Just as good as under armor and Nike! Perfect for those cold games.
5
Meaghan C
Bought these for my boys to wear when it ’s cold under there football jerseys.
5
DuckhoopsMom
This is a great piece, especially for players on a soccer pitch who are n't in motion constantly. Washes well, too!
5
Hezzy
My son wear this wen it cold under his football gear definitely keep him warmer
$12.73-$28.00
WAS: $28.00*
Great material and is thick for fall outdoor sports. ... It was very comfortable, easy to move around in and was exceptionally warm! ... True to size and warm for my 6 year old to wear under his football
5
Brayden Sanger
My son loves his new shirt he likes how tight it is
5
kar88
My son loves this undershirt for soccer, baseball, everyday. He loves the mock style, he asked for more in other colors!
5
Layla125
Both of my kids love them. Keeps them warm, very comfortable and much more reasonably priced over other brands.
5
Boymamaapproved
Good value for price. Works as a great layering piece for spring and fall sports. Washes nice, hang dry.
5
soccer111
Great fit, comfortable. Just as good as the competition!
$41.97-$55.00
WAS: $55.00*
The fabric is really warm and comfortable. ... This top is perfect to wear under a UA hoodie. ... Much warmer than heatgear ... Bought this for my teen baseball player, keep him warm in the cool early spring weather and had a tighter fit like he
5
NHJOHNNY5
This shirt is great. Use it with short sleeve hoodies in the spring fall and winter. Adds a great warming layer!
5
Crr1
The compression shirt is both good looking and comfortable for working out.
5
YodaIAm
Excellent base layer for sports and recreation
5
Samle
These are a favorite of mine. Keeps warm during cold outdoor work.
5
Bobkp
Form fitting base layer. Comfortable, supportive and warm.
$55.00
They keep you very warm and comfortable and are worth the money ... Great base layer for cold days on the track. ... Warm for winter baseball ... Keep you warm ... It definitely keeps you
5
GregP894534082
These shirts are very warm and lightweight, BUT… I suggest you go up a size because these shirts are extremely tight and run small. Just to add context, I wear a size large in sweaters, vests, and jackets. Just to move my arms, I had to get an Extra Large just for it fit like a Large. I have other “ Nike Pro ” items, and it ’s the same with all of them. Just go up one size and save yourself time, money, and discomfort.
5
LavellW71231445
Great fit. I have a black one and decided to get a white
5
Traxwell
Comfortable fit. Keeps you warm, while being breathable. Great for layering or as a stand alone top. Slim/ True to Fit I suggest ordering your size.
5
armandob179148762
The shirt was a great fit. Warm as promised and best of all flexible. This was the best fit one I ’ ve bought in a long time.
5
441057862
They keep you very warm and comfortable and are worth the money
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WAS: $105.00*
$60.00
I like that I can wear it underneath either a short sleeve shirt or a sweatshirt. ... Excellent fit, close to skin and contours. ... Fits great, and keeps we
5
David1868
The LG Mike long sleeve is a perfect ideal for working out or wearing under your uniform if you ’ re working outside in a cooler weather. This top is ideal for either being professional or being a gym fanatic.
5
MontanaGridIron
Got the matching set of base layers for the cold late season football games. Gear worked great, so well that our player was awarded Player of the Week! Thank you Under Armor!
5
AMVyas
The fabric has high Skin Acceptance Factor( SAF). Very breathable. Dries fast after work out. Very durable and feels comfortable on my skin.
5
yunggdiz
it ’s a very good long sleeve for the cold, it ’s a turtle neck and long sleeve all built n together and it ’s also compression.
5
Teddy Poz
Great features giving warmth on cold days. Fit is tight so upsizing is recommended, but this bace layer stretches for a comfy feeling
$11.23
WAS: $28.00*
perfect fit comfortable ... Keeps kiddos nice and warm. ... This works great and keeps him warm. ... This kept him warm for the games and was n't too bulky under his
5
aparker
This shirt was purchased for my young son playing tackle football in the cold fall air. Wearing it underneath his pads, and during games/practices, has helped him stay warm and focused on the game.
5
Macmomkb
Bought this for my son to wear for soccer. The fabric is great. The navy is very nice. Does not fade. Did not shrink. Side by side it looks and feels like the more expensive brand. Inside is brushed for warmth.
5
Justin86
Much better then Nike and under armour great price
5
Effie233856
Feels good and keeps my son nice and warm, plus looks good with jersey
5
96vette
Had these for 2 weeks. My son loves them. Size runs small, but has enough length to fit my 8 year old
$8.97-$40.00
WAS: $40.00*
She said it kept her warm. ... I ’ m glad I bought this cold weather shirt for skiing. ... Great for layering on a super cold day but warm enough to wear without another layer on a 30 degree
5
RmsPA
My daughter used this a few times this fall during some cold weather softball tournaments. She said it kept her warm. Wasn ’ t restricting during pitching or batting. It has thumb holes to cover your hands when waiting to bat or on the bases. I would say it ’s the same quality as her old Under Armour mock neck shirt but at a better price.
5
hdubs828
I received this as a gift and was a bit wary of the material/fit. I get very warm during cold weather runs but this was perfect! Great for layering on a super cold day but warm enough to wear without another layer on a 30 degree day. Ended up purchasing another one. I love them- perfect for running in Upstate NY winters.
5
jaccyn
Nice looking shirt for the winter months. I really like the coloring throughout the shirt.
5
Steph W15
I bought the black and white ones for wearing under my golf clothes in the fall and for extra warmth in the winter. These exceeded expectations and are holding up well. Highly recommend. Perfect for sporting events too!
5
Carolyn27
I bought this shirt a month ago and I love it. The material is really soft and a little stretchy and the colors are really nice and go with everything.
$65.00
Cropped shirts can either look really good or really really bad on me, but I felt super cute while wearing it. ... - skiing/in cold weather as a thermal layer: it's warm and comfy, soft fabric for a long day under a
5
Izy
Just took this for a test run and I 'm thinking about getting another in a different color. It's so soft, breathable, and is the perfect length to wear with mid or high rise pants. It also has nice thumb loops that are very low profile when you 're not using them. Highly recommend!
5
MtnMars
[ Employee of mountainhardwear] I replaced all my long- sleeved cycling jerseys with this when I felt how soft and lightweight this fabric is. The crop at the waist and high neckline is perfect-- the best performance shirt I own that actually has style.
5
JamLet
It's products like these that make me so wish you could feel things through a screen. Mountain Hardwear's entire Spring line is this way, especially the Crater Lake line. This top in particular is just delightful to wear. It is so, SO lightweight, silky, cooling, and breathable. I honestly forget I 'm wearing anything at all. It is not restrictive in the slightest and is something I actively enjoy wearing- not a feeling I get very often. The checker print is so much fun and I 'm ordering it in white as we speak. Looking forward to using this for hiking and as a rash guard type top for an upcoming trip to Maui. It fits true to size- I 'm a L in this and all other MHW tops. I 'm 5'11, shorter waisted, and this hits me right at my waist line. I absolutely recommend this top for all your sweaty, sunny Summer adventures, and even some lounging, too.
5
Gen
I wore this all over City of Rocks and loved how stretchy and lightweight it was. The neck hole is so stretchy, it does n't mess up my hair when I pull it on and off, which is a huge win for me! I love the crop style too. It does n't sit too high so you 're still fully covered from the sun. I 'm 5' 2 and 130lbs and wear the xs, but I like it more fitted.
5
Loli
I love everything about this shirt. Silky soft but structured. Very light feel but not see through. Perfect crop length to look flattering. I sized up to have a little looser fit which I like better. I wore it hiking all day, it kept sweat out. It would look good for travel and around town too. MHW, please make more colors like pale pink, sage, solid white... And what happened to black? I had one and would like to get one more.
$55.00
The inner fleece lining is very soft and the shirt is extremely comfortable. ... Perfect for warmth and under layering ... used it for my sons baseball game kept me very warm good
5
David Beny
Love the fit and warmth of the product for cooler days while playing sports! Great flexibility in arms and comfortable feel!
5
Mike Ry15
Fits as advertised. Keeps you very warm. Comfortable and stylish at the same time. Definitely worth the price.
5
Ree56
love love love this mock neck top! Ilove how warm it is and how it ’s easy to layer. I also love how it covers my neck to block out the cold because it is very cold during this season.
5
Lucy10
This is an excellent item for cold weather. The fit is accurate to size and it works as described.
5
Dammbones
Great quality and comfortable fit.
$50.00
Very comfortable and soft! ... it's great looking, my daughter uses it as a midlayer in cold weather and as a light sweater when it's warmer out, mainly for soccer, skating, we do n't play
5
Lola
I long the stretchiness of the material. A little tight on the arms but not too worried because it stretches
5
Melina
Great quality Nice style I recommend it as a gift option
5
HeyRunners
Great overall. But want to call out that the material is thicker than most of the adidas tshirts I bought. So it might be better for cold weather running.
5
Tommyboy
it's great looking, my daughter uses it as a midlayer in cold weather and as a light sweater when it's warmer out, mainly for soccer, skating, we do n't play golf
5
Tj-3
Great quality! Very comfortable and soft! Fits perfectly!
$66.50-$95.00
WAS: $95.00*
The fit is great and the fabric is so light and airy. ... It's so flattering, wicked cute, and just as good for going to work or dinner as it is on a
5
Supur Nike
This top is so noce. It can wear dressy and casual. And the texture is great and soft
5
Karley freitas
This top is so cute!! The scrunching detail elevates your hiking outfit and gives you some style on the mountain. Great piece to wear to the bar after you go on a hike!
5
Anna
The perfect long sleeve imo. I love the fabric and the colors, the style of this feels so thoughtful. Great for outdoor activities AND dinner with cute pants. Really great quality too? So fab.
5
elzwright
Love this top! So great for hiking, lightweight and provides great sun protection while keeping me cool!
5
Liz
obsessed with this design, have never seen such a style- forward outdoor top. love wearing it on walks and hikes and even indoor/outdoor climbing as well as to the office. i have in the black and i know the white is a bit transparent. when paired with the white sunn tank though the white looks amazing
See Price in Cart
WAS: $94.00*
Great golf shirt for sun protection. ... Also used it recently on a trip to Europe, layered with the short sleeved version for more warmth in the morning. ... comfortable, light weight,
5
Tennis Mom 123
The material is what makes these better than other quarter zips. Soft, lightweight and stretchy without being clingy or boxy. Just right makes them worth the cost. I wish that Dicks carried some of the patterns on line. Golf Galaxy( owned by Dicks) on line has a broader selection.
5
Tripper99
Love this short for golf. Also used it recently on a trip to Europe, layered with the short sleeved version for more warmth in the morning.
5
RleanJer
These are my favorite tops. I bought one in almost every color. Can ’ t live without them. Comfortable and cool.
5
Pickleball me
The shirt is great sun shirt and love Ibkul shirts. Great prices and fast delivery
5
Sun shy
Comfortable and perfect for keeping my arms covered and out of the sun when outside.
$55.00
This long sleeve has been great for the Midwest spring baseball and fall footballl seasons. ... Very comfortable. ... I brought an under armor shirt and shorts and my outfit came out
5
Joey1987
Warm. Fits tight to slide nicely under clothing. Looks good.
5
rebecca58
This shirt was very comfortable and very warm. Very happy with this!
5
Eric W C
Excellent as expected. Very warm, soft, comfortable. Cut perfectly. As if tailored specifically for me.
5
Terry635
This fits perfectly without being to tight. Keeps me warm as a extra layer. Well made and will be purchasing more colors.
5
BigDawg67
Just as expected. Fits well, stitching seams solid, nice color. It ’s warm just like you want.
$50.00
The neck part is nice it stands up good. ... The material is a little rough but I expect it will soften with wear. ... Not only that it ’s so warm ... The large was a bit snug and the extra large fit
5
Ranchmom
[ I am 5' 4 '' 134 athletic build 58 years old. I ordered large due to reviews. I found the fit clingy on shoulders arms pits and breast area. I am a B cup. I do n't like fabric that squeezes me. The fit described is correct. If you like a clingy fit order large. Medium would have been too tight. I am a swimmer and have swimmer shoulders. If your not muscley in shoulders back a medium might be good. Computer fit said medium for me. I am ordering a XL because I love the look and fabric. The crop part lands at top of my pants and does not really show my skin. If you have a pooch these are not for you it will highlight your pooch. I bought this for layering and like I do n't have to tuck it in. The neck part is nice it stands up good. It actually runs true to fit description in the details of fit.
5
Kezs38
[ Love the color, fit, price, and quality. Worth every penny.
Mock neck long sleeve tops offer a unique blend of style and functionality. They provide extra warmth around the neck while allowing for breathability, making them ideal for layering in cooler weather. Additionally, their versatile design makes them suitable for both casual and athletic activities.
Mock neck long sleeve tops are typically made from a variety of materials, including cotton, polyester, and blends that enhance comfort and performance. Fabrics may also include moisture-wicking properties to keep you dry during physical activities. The choice of material can affect the top's warmth, stretch, and overall durability.
Yes, mock neck long sleeve tops are well-suited for outdoor activities due to their ability to provide warmth and comfort. They can be worn alone or layered under jackets for added insulation, making them a great choice for hiking, running, or any outdoor sport. Their design also allows for ease of movement, which is essential during physical activities.
Mock neck long sleeve tops differ from traditional turtlenecks primarily in the height of the collar. Mock necks have a shorter collar that sits below the chin, offering a more relaxed fit while still providing some neck coverage. This makes them a versatile option that can be dressed up or down, unlike the more formal look of a turtleneck.
While mock neck long sleeve tops are designed for cooler temperatures, they can be worn in warmer weather if made from lightweight, breathable fabrics. Choosing tops with moisture-wicking properties can help keep you comfortable by managing sweat. They can also be layered under lighter jackets for transitional weather.
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