





❄️ Elevate your winter game with Thermajohn’s ultra-soft thermal base layer!
Thermajohn Men's Crewneck Base Layer Set is a premium 2-piece thermal underwear made from 92% polyester and 8% spandex, featuring a fleece lining for superior warmth and a 4-way stretch for all-day comfort. Designed for indoor and outdoor winter activities, this set includes a long-sleeve top and bottom in classic colors, recommended to be ordered one size larger for the perfect fit. Machine washable and dryer safe, it’s the essential layering piece for millennial professionals who demand both style and function in cold weather.


















| ASIN | B019EEJX96 |
| Age Range Description | Adult |
| Apparel Closure Type | Pull On |
| Best Sellers Rank | #145,071 in Fashion ( See Top 100 in Fashion ) #81 in Men's Thermal Underwear Sets |
| Brand Name | Thermajohn |
| Care instructions | Machine Wash |
| Collection Name | Winter |
| Color | Grey |
| Customer Reviews | 4.6 out of 5 stars 53,147 Reviews |
| Fabric Type | 92% Polyester, 8% Spandex |
| Fit Type | Snug |
| Global Trade Identification Number | 00856780008411 |
| Import Designation | Imported |
| Item Type Name | Base Layer Set |
| Manufacturer | Thermajohn |
| Manufacturer Part Number | T-W-2178 |
| Material Type | Polyester |
| Material composition | 92% Polyester, 8% Spandex |
| Neck Style | Crew Neck |
| Package Quantity | 1 |
| Pattern | Solid |
| Product Care Instructions | Machine Wash |
| Size | S |
| Sleeve Type | Long Sleeve |
| Style Name | Crewneck Set |
| Style Number | J-T-M-1836 |
| UPC | 856780008411 |
M**.
Not heating at all
Not in expectation, better to spend more on some well known brand
K**N
Doesn't keep warm
Beautifully designed clothes with a soft texture, but nothing to do with keeping warm
J**K
سيء جدا انه لا يدفي الجسم منتج عادي جدا ليس قطني
سيء جدا انصح بعدم الشراء لا يحمي من البرودة
A**H
Not warm… its kind of fleece
Size is good.. but is not warm enough… it’s basically just a fleece type
P**1
Nice and cozy
These are so soft and cozy and definitely kept me warm on a recent camping trip in very low temperatures.
T**S
Buena, no excelente
El producto es calientito y cómodo, pero ya desde los primeros días es notorio que la tela se le hacen bolitas.
U**O
Very good purchase
So good I purchased another one. Keeps you really toasty even without jacket you won’t be extremely cold.
N**H
Very warm, soft, and cozy!
Light weight and form fitting, yet extremely warm! So very soft, and stylish! They wash very well, and seem to have a much higher quality elastic waist band than box store products.
Trustpilot
5 days ago
3 days ago