





❄️ Stay warm, stay winning — the ultimate thermal upgrade for the modern man!
Thermajohn Men's Ultra Soft Thermal Underwear Set features a lightweight fleece lining and a breathable polyester-spandex blend with four-way stretch. Designed for superior warmth and moisture management, this two-piece set (top and bottom) offers a snug, comfortable fit ideal for both indoor comfort and outdoor winter activities. Available in multiple classic colors, it’s a must-have layering essential for cold seasons.



| ASIN | B018DQI4U0 |
| ASIN | B07HB8YHKB |
| Best Sellers Rank | 753,006 in Fashion ( See Top 100 in Fashion ) 364 in Men's Thermal Sets |
| Brand Name | Thermajohn |
| Closure Type | Pull On |
| Colour | Navy |
| Customer Reviews | 4.6 4.6 out of 5 stars (48,059) |
| Customer reviews | 4.6 4.6 out of 5 stars (48,059) |
| Date First Available | 24 July 2018 |
| Department | Men's |
| Fabric Type | Fleece,Microfiber,Polyester,Spandex |
| Fit Type | Regular |
| Global Trade Identification Number | 00810000410552 |
| Item Weight | 13 Ounces |
| Item model number | J-T-M-1836 |
| Manufacturer | Thermajohn |
| Material Type | Polyester |
| Neck Style | Crew Neck |
| Pattern | Solid |
| Product Care Instructions | Machine Wash |
| Product Dimensions | 27.94 x 20.32 x 5.08 cm |
| Season and Collection Year | Autumn-Winter 18 |
| Size | M |
| Sleeve Type | Long Sleeve |
| Style Name | Mens Thermals |
| UPC | 810000410552 |
W**L
Best thermals I've got
I've got about 4 pairs of thermals. These are the best. Took them to Iceland in November. They do the job. Warm, comfortable and good fit
M**E
Beware colour leakage
They look and feel nice but I wore mine in the arctic circle and at some points indoors managed to sweat through the armpit area and ruined two t-shirts that were work on top as the black fabric was NOT colourfast.
P**1
These are so soft and cozy and definitely kept me warm on a recent camping trip in very low temperatures.
D**N
Like
N**H
ناعم ومريح
B**)
Oh so toasty! Fit great and very warm. I sort of ordered by mistake thinking I was getting my old time Woolrich longies and was initially disapointed not to have cottom lined wool I have been using for over 50 years. However once trying on just for the heck of it they fit great and are actually warmer that the old wool stuff. My how technology has progressed faster than I. Mine did have a fly, unlike other reviewers that said no fly so maybe they listened to buyer feed back. I guess I am moving to the new high tech life now.
A**D
I purchased these for my son’s school camp and they lasted really well as he is really tough on his clothes. Not really suitable for freezing cold conditions but they were perfect for camping in the cooler months.
Trustpilot
2 weeks ago
2 weeks ago