WEERTI Thermal Underwear for Men Long Johns with Fleece Lined Base Layer Men Cold Weather Top Bottom

These thermal underwear are fantastic. They’re soft, fleece-lined, and do a great job keeping warmth in without feeling bulky. My husband wears them to football games in cold weather and stays warm and comfortable the entire time. They fit well, layer easily under clothes, and hold up well after washing. Definitely a must-have for cold weather and outdoor events.

I am 6'1" and 245 lb and got myself 3XL (XXXL) and fit perfect. Feels perfect and also does the job perfect for me. Please don't hate me but I am a CA bike rider and for us in here when weather goes below 50F we feel like exploring Antarctica on our bikes. I've worn these during a trip here in CA and for a few hrs I was exposed to 42F weather and didn't shiver nor sweating. But I was comfortably warm under just atypical motorcycle jacket (not a very high quality) and a thin layer of turtle neck made out of a light material. So it may not be the best one in the world but definitely the best one for the money! Again, if you're riding in North Dakota winters it may not be sufficient for you but it is great as a base layer that helps you to stay warmer in 40F kind of weather at 70 mph on a bike!

Got these for colder weather and wear under my clothing when walking/jogging outside in 10-30 F degree weather. After about a month and 7-8 uses and washes I am very impressed. They hold heat in great, good material and quality and after some washes they have not had the lent balls attach to it which is always a concern with this type of material. Has not shrank but it does run tight which is what I wanted, as I am 5' 10' 225 and decently muscular and bigger chest and got a XXL. Fit tight in a good way and I had no issues even weight lifting in these. I sweat a ton and these held the moisture and kept me warm when I hit the parking lot at 25 degrees and windy. I will be buying 2 more sets and rotate them so as not to wash this set to death. Very pleased with them, wish they were about $5 or more dollars cheaper as some others but assume they might not have the quality I find with these.

Product-wise, this underwear set fits the bill! Feels comfortable, the inner polyester material feels warm, fit great even under a pair of looser jeans (not so sure how they would fit under skinny jeans lol). Size-wise, definitely go at least one size SMALLER than you would normally get. I think the size chart is misprinted, I believe the waist size is listed as the chest size, which will definitely throw you off. I actually went two sizes down from a Medium to an Extra Small, because I wanted to make sure the top and bottom of the underwear set would hug closer to my skin for heat retention, and they don't feel too tight after the 1st couple of times wearing them! Price-wise, I think it's fairly reasonable for the quality and performance the underwear set provides, and compares to most of the long underwear sets I researched on Amazon. 4 out of 5 stars is my honest rating, and I would certainly buy another pair in the future.

These are great for sub-freezing temperatures. I just wore them to the Patriots game at Gillette stadium where we sat up on the 300's level in the freezing wind. There was a wintry mix with the temperatures dropping down to 15-20 degrees F during the 2nd half of the game, with the "Feels-Like" temperature of 0. That being said, I was super warm and even a little hot with these on as a base-layer. I would say the shirt was a little tight but the pants fit great - then again, as the base layer you don't want these to be loose or bulky, so that may be good. I'm 5'10 200 lbs and I got the Large size.

They’re very thin and very comfortable. Also, they really do keep you warm. I would say they run just a little bit big though. The sleeves and the legs are just a touch long.

I'm 5'10" 205 and the Xl fit great and they are warm. The fabric feel really good on my skin. Temp was 40 degrees today and breezy, wore the shirt under a thin hoodie and didn't feel any wind on my skin. Should be great once layered in cold weather. Nice set.

Awesome. This is my first pair of long John’s I’ve owned and it’s a game changer this cold winter. It’s warm and cozy as an undergarment, the color is sleek for my work uniform, the lining is sturdy, and the length of the underwear make it to where it doesn’t ride up on my pants when I wear it which makes it super comfy. Good product for someone who works in the cold a lot.

De buena calidad y cómodos.