Merino.tech Merino Wool Base Layer Mens Set - Midweight, Heavyweight, Lite Merino Wool Thermal Underwear For Men Top, Bottom

Wow! Used the long johns and under shirt for a recent trip to Zion and Bryce Canyon in Utah. The outdoor temperature got down to 28 degrees at the start of the Bryce Canyon hike, and these products made a HUGE difference in the comfort of the hike. They kept me warm, wickered the sweat away during steep ascents, and were very soft. This is an outstanding product! Strongly recommend.

We lowered thermostat & wore R Merino's on the couch to watch TV.

Slightly larger, baggier, and thinner than expected.

My husband needed to be out working in cold weather (teens and 20s) on a project he has to get done- can't wait for warmer weather. He tasked me to buy some thermal underwear for him, but I found this product (I got the mid-weight set) that seemed much nicer and warmer instead. I took a risk on these even though they are pricey compared to many other long underwear brands, but this is truly a situation where you get what you pay for. He says this set is awesome. It is totally keeping him comfortable and warm in the teens-30 degree weather. He can strip off outer layers as needed. Also the fit was surprisingly great. My husband has long arms (shirts are always too short) but this fit perfectly. Typically the legs would be short too on him, but again, this product fit perfectly in length. (He's 6'2"). I am bad at writing reviews unless I love a product, and I'm taking the time to do this one because I'm so happy that I don't have to worry about him freezing (he had previously been warming up in his truck every once in a while before going back to work), that I took the time to write this. Definitely definitely recommend. I anticipate buying another set for him.

Got this set to wear under my waders for winter steelhead fishing and they’ve been solid so far. We’ve had a cold snap the last several weeks as well so they’ve been getting a lot of unplanned use and I’ve been happy to have them in the wardrobe. Thick, cozy, comfortable. For the money I think they’re hard to beat, I have merino base layers from most of the major manufacturers like smartwool, icebreakers, ridge etc. and although those brands are nicer they’re also considerably more money. We’ll see how longevity goes, that will be the true test of their value but so far so good.The socks included were an unexpected surprise as well. They’re a little awkwardly shaped, but they make great night socks on winter nights, and again they were free so I couldn’t complain if I wanted to!

I first purchased these on Amazon Prime day with a great discount. I’m in Chicago where it gets cold af. I sweat a lot due to a medical condition, so breathable fabrics are essential to my survival regardless of the weather.I was not disappointed! Literally the greatest base layer i’ve ever owned. It’s soft, machine washable, and warm af. I liked them so much, I bought a second pair!I was able to stay warm with this and an additional layer in -8° winds. It’s currently 20° outside. I have these on right now with a simple sweatsuit and I can go outside for a short walk and be just fine. You also get a free pair of socks that are great for boots. I really can’t praise this product more.It’ll probably be the most expensive base layer you can buy but it’s worth every penny! I believe they’re also a small business, so support them over some big-chain store with low quality products. Tbh I will probably find a way to afford these as my only base layer for winters. If you know how cold Chicago gets in the winter and this keeps you warm, you know it’s worth the money. Buy it!

I received my Merino Tech base layers last night. I wore them in my morning hike. In the rain. They performed well under my rain gear. Wicked the sweat right away. I should be putting them through their paces, as we're expecting rain and even snow for the next few days. So far, they've performed as well as the more expensive, well known brands I've used in the past. I looking forward. to seing how long they last.

I'm 65 years old and spend a lot of time outdoors during the winter months. These are very comfortable to wear and make a great base-liner without feeling bulky. Highly recommend!

Excellent quality. Bought for my son and he said this is incredibly warm and comfortable.

I like what these do. Stays black. Washed a couple of times so far, seems fine.

These are a fantastic product at a very good price. Wore them on a 2 day elk hunt up in the foothills. Their moisture wicking properties and insulation value are fantastic. Extremely comfortable and well made. Make sure to hang dry them only! Wool will not like the dryer. Can't go wrong with these

I needed something like this to keep me warm during my walk with my dogs in the cold winter days. Bought the multiple items from this Canadian company and I am very satisfied so far.

Great quality. Warm. As described.