Two-layer fabric with extra warm brushed inside and smooth, quick-drying outer layer. Stretch mesh panels on the back and armpits for better ventilation. The design with 4-Way Stretch technology allows the material to be elasticity in all directions. The material perfectly wicks away sweat and dries very quickly. Anti-odor technology eliminates the growth of odor-causing bacteria. Ergonomic design with seams away from the most stressed parts. Turtleneck collar for better coverage and insulation.
Two-layer fabric with extra warm brushed inside and smooth, quick-drying outer layer. Stretch mesh panels on the back and armpits for better ventilation. The design with 4-Way Stretch technology allows the material to be elasticity in all directions. The material perfectly wicks away sweat and dries very quickly. Anti-odor technology eliminates the growth of odor-causing bacteria. Ergonomic design with seams away from the most stressed parts. Turtleneck collar for better coverage and insulation.
in 2 offers
The lowest price for Under Armour ColdGear Compression Mock Long-sleeved Top Grey - XL right now is $56.49 at Techinn.com, compared across 2 retailers.
The all-time low was $36.95 on 1 Mar 2025 — today's price is 53% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 11 May 2026.
Under Armour ColdGear Compression Mock Long-sleeved Top Grey - XL
Two-layer fabric with extra warm brushed inside and smooth, quick-drying outer layer. Stretch mesh panels on the back and armpits for better ventilation. The design with 4-Way Stretch technology allows the material to be elasticity in all directions. The material perfectly wicks away sweat and dries very quickly. Anti-odor technology eliminates the growth of odor-causing bacteria. Ergonomic design with seams away from the most stressed parts. Turtleneck collar for better coverage and insulation.
Two-layer fabric with extra warm brushed inside and smooth, quick-drying outer layer. Stretch mesh panels on the back and armpits for better ventilation. The design with 4-Way Stretch technology allows the material to be elasticity in all directions. The material perfectly wicks away sweat and dries very quickly. Anti-odor technology eliminates the growth of odor-causing bacteria. Ergonomic design with seams away from the most stressed parts. Turtleneck collar for better coverage and insulation.
Last updated at 11/05/2026 20:19:28
Under Armour Coldgear Armour Comp Mock Long Sleeve T-shirt Grey XL / Regular Men
Delivery $19.99
Under Armour Mens Coldgear Armour Compression Mock - Grey XL
Delivery $18.90
originally posted on altitude-sports.com
My go to base layer for the past several years that I use for winter sports in Winnipeg, especially running. This base layer is durable, warm and comfortable with superior moisture wicking . I wear medium am 5’ 8”,150lbs; the shirt is a perfect fit.
originally posted on altitude-sports.com
I love it. It's very snug fit but once you manage to put it one, it's very comfortable and effectively keeps you warm. The material is nice and soft but also feels solid. It seems breathable enough too. I'm wearing it under a cycling jacket rated for 5 degrees celsius and the combo is perfect for near sub-zero celsius rides.
originally posted on altitude-sports.com
Fantastic base layer! Truly warm. Do note to double size up. I am 5’7 and usually wear M. I ordered XL based on previous reviews and it fits - although even then it is very tight. Might have to do something with compression technology.
Under Armour Coldgear Armour Comp Mock Long Sleeve T-shirt Grey XL / Regular Men
Delivery $19.99
Under Armour Mens Coldgear Armour Compression Mock - Grey XL
Delivery $18.90
My go to base layer for the past several years that I use for winter sports in Winnipeg, especially running. This base layer is durable, warm and comfortable with superior moisture wicking . I wear medium am 5’ 8”,150lbs; the shirt is a perfect fit.
I love it. It's very snug fit but once you manage to put it one, it's very comfortable and effectively keeps you warm. The material is nice and soft but also feels solid. It seems breathable enough too. I'm wearing it under a cycling jacket rated for 5 degrees celsius and the combo is perfect for near sub-zero celsius rides.
Fantastic base layer! Truly warm. Do note to double size up. I am 5’7 and usually wear M. I ordered XL based on previous reviews and it fits - although even then it is very tight. Might have to do something with compression technology.
I’ve worn these shirts under my work uniform for years. It was finally time to get new ones. They have updated them compared to my previous ones. The bottom half of the back and the insides of the arms are a thinner material. It’s not as thick as the rest of the shirt. I assume that this is to improve breathability. Overall a great shirt.
Not too warm, not too cold, but just right. Perfect for those chillier days or early mornings. Compression is great and fits true to size. Mock neck provides extra bit of warm by preventing wind from entering. Thinking about getting another one in black.
This top is true to size and fits like a second skin. No bunching under my cycling jacket. I used it to cycle when the temperatures are around 4-12C with just a windproof breathable soft shell jacket and can stay warm and dry for hours.
A little tighter than I thought it would be. Bought one similar in the actual Sports Direct shop and it was more comfortable. That said it's fantastic for this cold weather. Does exactly what it says on the tin....keeps the body warm
I put this compression base layer to a test with a cold fall day playing outdoor tennis, temp is around 5C, I put on top of the base layer a T-shirt and a windbreaker. After 10minutes, I removed the windbreaker as my body started to warming up.I continued for the remaining hour without the windbreaker and felt not cold at all which is good what I am looking for.My size is Chest=42.5" Waist=38", it feels tight but I guess that is the whole purpose of a compression layer, I feel my movement was not hindered so for sure I will use this for running and cross country skiing. I check the "True to size" question by "It runs small" as it fits the purpose of a compression layer, it is not a negative thing. It you ever put on a wet suit for aquatic sport, it has to feel ... MoreI put this compression base layer to a test with a cold fall day playing outdoor tennis, temp is around 5C, I put on top of the base layer a T-shirt and a windbreaker. After 10minutes, I removed the windbreaker as my body started to warming up.I continued for the remaining hour without the windbreaker and felt not cold at all which is good what I am looking for.My size is Chest=42.5" Waist=38", it feels tight but I guess that is the whole purpose of a compression layer, I feel my movement was not hindered so for sure I will use this for running and cross country skiing. I check the "True to size" question by "It runs small" as it fits the purpose of a compression layer, it is not a negative thing. It you ever put on a wet suit for aquatic sport, it has to feel tight.As for sweat, it evacuate well as I did not feel wet/cold after an hour of intense tennis.So this compression layer is my goto gear for my outdoor activities.
The fit is perfect for this type of shirt. Skin tight without feeling restricted. Though the length is longer than I expected, it's not a problem. I wore this with only a windbreaker over it for a recovery run on a drizzly day that was just above freezing and I was too warm, if anything. I'm looking forward to using this as a base layer throughout the winter.
Found this UA compression shirt online @ Macy's.com in a modern look. Ordered in my size for an affordable price, arrived on time & well packaged. Fit was perfect & provides extra layers for upcoming Alaska cruise. I recommend this high quality Under Armour insulated LS shirt.
