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FREE 30-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Availability:
In Stock.
Arrives
Thursday, Nov 12
Recently Viewed
At a glance
- Condition
- New
- Size
- Medium
- Color
- Black (001)/White
- Dimensions
- 10 x 9 x 2 in; 1.4 lb
- Weight
- 0.5 lb
- Material
- 13% elastane, 87% polyester
- Batteries
- 2 AAA batteries required.
Description
Dual-layer fabric with an ultra-warm, brushed interior & a smooth, fast-drying exterior. Stretch-mesh back & underarm panels provide strategic ventilation without sacrificing warmth. 4-way stretch construction moves better in every direction. Material wicks sweat & dries really fast. Under Armour’s mission is simple: to make you better. . BALTIMORE, MD, 21230 US
Specs 36
| Product Dimensions | 10 x 9 x 2 inches; 1.4 Pounds |
|---|---|
| Item model number | 1366066 |
| Department | womens |
| Batteries | 2 AAA batteries required. |
| Material Feature | Compostable Warning |
| Manufacturer | Under Armour |
| Color | Black (001)/White |
| Fit Type | Fitted |
| Occasion Type | construction |
| Style Name | Coldgear Armour Fitted Mock |
| Neck Style | Crew Neck |
| Sleeve Type | Long Sleeve |
| Shirt Form Type | T-Shirt |
| Sport Type | Golf |
| Character | sports |
| Collar type | T-shirt |
| Pattern | Solid |
| Seasons | Fall |
| Apparel Closure Type | Pull On |
| Back Style | T Back |
| Cuff Type | Plain Hem |
| Hemline Form | Slant Hemline |
| Brand Name | Under Armour |
| Age Range Description | Adult |
| Model Name | Coldgear Armour Fitted Mock |
| Style Number | 1366066 |
| Import Designation | Imported |
| UPC | 195251323142 |
| Global Trade Identification Number | 42 |
| Item Weight | 0.5 Pounds |
| Pocket Description | No Pockets |
| Material Type | 13% elastane, 87% polyester |
| Fabric Type | 100% Knit |
| Product Care Instructions | Machine Wash |
| Fabric Stretchability | Stretchable |
| Item Length Description | Standard Length |
No specs match.
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Thursday, Nov 12
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Under Layers > Thick Over Coat
Size: XX-Large
Color: White (100)/Black
Allow me to regale you with a tale of winter warmth and sartorial splendor, starring none other than the Under Armour Men's ColdGear Fitted Mock Long Sleeve Shirt. Picture this: a frosty morning, a brisk wind nipping at your nose, and you, my friend, wrapped snugly in the embrace of this marvelously crafted garment. Let's start with the fit, shall we? It's like a hug from an old friend—comfortable, reassuring, and always there when you need it. The fitted design ensures that you look sharp without sacrificing mobility, perfect for those impromptu snowball fights or power walks through the winter wonderland. But wait, there's more! The ColdGear technology is the real MVP here, folks. It's like having your own personal furnace strapped to your torso, radiating warmth with every step you take. Say goodbye to shivers and hello to toasty comfort, no matter how low the mercury dips. And can we talk about style for a moment? Because let me tell you, this shirt is the epitome of cool. The mock neck adds a touch of sophistication, while the sleek design screams "I'm ready for whatever winter throws my way." In conclusion, if you're in the market for a winter warrior that's as stylish as it is functional, look no further than the Under Armour Men's ColdGear Fitted Mock Long Sleeve Shirt. Trust me, once you slip it on, you'll wonder how you ever braved the cold without it.
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Reviewed in the United States on May 31, 2024 by Rich Hayes
Great UA cold gear top
Size: Large
Color: White (100)/Black
UA cold gear fitted tops are great as always and this one was no exception. Great base layer when playing winter golf. It's very lightweight, moves well with the body, and fits well.
Reviewed in the United States on January 24, 2026 by Virginia Squire
Well-insulated, light, and comfortable
Size: Medium
Color: Black (001)/White
These are great, and unlike any other Under Armour (or similar) long sleeve/turtleneck I’ve owned before. Unlike most moisture-wicking clothing, they have an extra internal layer to provide a layer of insulation, and the result is surprisingly warm yet very breathable. It’s not especially wind-resistant, but I wouldn’t expect it to be. I wore this for a long run under a *very* light windbreaker (which I believe to be an ideal pairing for wind + insulation + moisture wicking) in 15F weather with snow and relatively high winds, and I was more than warm enough. I was actually sweating, but this also kept me dry very effectively despite being thicker. Aside from thermals, the fit is excellent, materials feel luxurious and premium, it seems well-made and durable, and the internal lining is very comfortable on the skin. I love it for winter running and intend to make it my base layer for skiing. I highly recommend this as a bottom layer for any cold weather sports.
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Reviewed in the United States on January 13, 2025 by Michael
Comfortably warm
Size: XX-Large
Color: Black (001)/White
Item is comfortable and warm. Sizing might be an issue as it runs quite big but feels sturdy and is great value for money.
Reviewed in the United States on March 7, 2026 by Melusi
Nice gear
Size: X-Large
Color: Black (001)/White
Great warm gear for layering. My second one. I prefer the old design,but still wear this often. I am 6 ft 180 pounds and usually wear a large, Site recommended the x large for me but it's a bit big, so double check your sizing before you order to get the fit you want.
Reviewed in the United States on March 12, 2026 by T C Bryant
Outstanding
Size: Large
Color: Black (001)/White
Soft and breathable, a good fit, and a great addition to the workout wardrobe. The UA products seem to be great quality compared to other brands and they just fit so well, showing off the hard work in the gym.
Reviewed in the United States on December 27, 2025 by HonestlyMe
Excellent base layer for cycling
Size: Medium Tall
Color: (390) Marine Od Green / / Black
Excellent warm base layer. The medium tall size fits well and has a good length for winter cycling.
Reviewed in the United States on December 31, 2025 by Yswd04690
Excellent product.
Size: Large
Color: White (100)/Black
Keeps me going out on those 30-40 degree, 95%+ humidity days. Usually an XL-L fit, got L and it's perfect. Comfortably snug fit that doesn't get clammy or wet once I work up a sweat. Fit allows a lighter colored top for visibility or a rain/wind vest or coat. Will plan to use during below 30 temps as well.
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Reviewed in the United States on December 4, 2025 by Amazonner