Men's Thermal Set

Got these for an upcoming ski trip and immediately tried them on when they arrived. I am getting another pair now. Im 5"10, 170lbs, so pretty average size. Medium fits me perfectly. They are bit snug (which i want for a base layer) and very comfortable. The neck/collar is a little big, but no different than some of the v-neck style shirts today. The exterior has a spandex/lyra feel while the inside has a microfeecy kind of feel. They feel a bit thicker than a regular base layer and seem to be pretty warm. Will write an update after my ski trip and getting to use them in the wild, but I am pretty impressed thus far! 01-31-20 02-23-20 Returned from my ski trip. These are great! I got a 2nd pair after my previous post. These are warm and comfy and layer well. It was -11 for several days and I was fine with these and thin/waterproof shell pants on my bottom half. For my top half, I layered with a light performance jersey and light wind breaker with an outer shell. I never felt cold. I wore these as my base layer for 2 days of active skiing and they didnt stink after removal. No issues with stitching or quality thus far and i have washed them now a few times. These seem like a great base layer for a wide range of winter temps!

For everyone concerned with the size let me clear it up. I am 5ft 8 185 and the large (m100) for me perfectly! These long underwear are meant and should fit very tightly, like a wet suit. They also create warmth by you moving around. Thats how they are designed. I wear them under a cross country racing suit on extremely cold -10 to -20f and after the first mile I am toasty warm. They may feel cold when you first go outside but that’s ok start moving! They are also NOT designed for a “dad bod” . So if that’s your body type I would suggest a thicker and looser long underwear. If you are a x-ski racer, alpine racer, winter runner, fat biker or winter hiker I would highly recommend these long underwear. I live in MN where winter temps can be brutal and these are my go to base layer every time.

First of all the material is fantastic. It wicks moisture as expected and keeps me feeling warm and dry while skiing. I normally buy thermal underwear to fit snug. I believe it works better that way. I purchased top and bottom in the extra large (XL). The top fits just the way I like it. It is long enough to cover my waist and some of my butt. The bottoms are the interesting part. The legs have extra material to cover my ankles but the top including the waist band seems short on material. In other words I have to pull them up into my crotch so the waist band reaches my waist. It's not uncomfortable but they did ride down some during skiing. The material in the waist area does seem equal to that of the legs. Hard to describe and by the way, the labels are in Chinese. I wasn't sure how to wash them but I assumed washing and line drying to be the best practice. I will buy them again but perhaps an XXL in the pants.

These are my go-to base layer for biking in the winter. I’m in northern Vermont and ride outside (fatbiking) most of the winter (down to -5F/-20C). These have a soft soft-thermal layer inside, but the outside has a finish that feels wind-blocking. Crazy good value. This is truly the unicorn for something really inexpensive but super effective. Get at least a size larger than normal. I’m 6’2” 192 lbs and normally large or XL, but definitely do an XXL in this.

I purchased these to keep me warm during a two week trip to the upper Midwest and Colorado. I had a chance to really test them yesterday in windy 30 degree weather. I was wearing jeans, a long sleeve shirt, a vest, and a winter jacket over them and I was perfectly comfortable. My friends...Not so much. Did a great job keeping me warm without getting hot indoors or when running around. The fit is also perfect. I'm a 6' 185lb guy and they fit me like a glove. The sleeves are just a little short, but I have long arms. Note that this is a skin tight garment, which makes it excellent as a base layer in cold weather. Not terribly fashionable if it's visible in a non-work out environment, though.

I'm a 6' 2" 200lbs office worker, so I ordered the XL size. It almost fits, the sleeves and legs both are about 1" short, which I can live with. It's the tightness on the front of my neck that I cannot live with. The material is great, nicely warm. I've got Carhartt thermals and I like the fabric on these better, even if the construction on the Carhartts does seem a bit better. If I had to pay and an extra 2 or 3 dollars for the few sq inches of material it would take to make these fit perfectly, these long johns would be a great deal. As it is, I'm going to be sending them back.

BIFL ALERT(or as close as you can for a garment). I have had a pair of these for years and had to get 3 more pairs. I have taken these through the ringer and back. Camping, trout fishing, snowboarding, work,,,it doesn't matter, they have held up. It's $13 for a set!?! I have purchased name brands and spent stupid money on base layers that can't hold a candle to these. A lot of folks reviewing saying they're too tight.... they're base layers, you want them tight dummy. I'm 5'10" a buck eighty, a large fits me perfect. Highly recommend for a solid base layer.

I have two other brands. These seem to fit the best and feel great.