Merino.techMerino Wool Base Layer Women - 100% Merino Wool Heavyweight, Midweight, Lite Long Sleeve Thermal Shirt and Socks

I was extremely skeptical about paying so much for a shirt, let alone one no one would see... Looks like I am saving up for the pants to go with it. I bought a size bigger than normal, to make sure it was a comfortable fit with plenty of room for movement and to trap the air. The fit is great, the color is true to the picture and it is the warmest undershirt I have found to date. A little itchy with the first wearing or two, but that goes away quickly. Follow the wash and dry instructions. I forgot and put mine through a regular wash/dry cycle. It still fits and does warm-longjohn things, but it DID SHRINK. Totally my fault, I was warned. Bottom line: If you've got the money, forget about the polyester knockoffs and spring for these.

I love this shirt! It’s thick enough that I don’t have to worry about it being see through, and it is warm but not too warm. I love it!

I have not washed the top yet but otherwise I’m happy with it.

Light weight, wasn’t too warm for summer skiing and kept me dry the whole time

Feels good wearing it and it's pretty. Not bulky either.

I love my new merino wool shirt. I have some way more expensive ones and to be honest there's not much difference between this and the expensive ones. And I love the color!!

The fabric is very thin, it is warm and because of it's thinness it's easy to put something over it. So it adds a necessary under layer. It's not really soft I notice the scratchiness of the wool. I also find that the static electricity on it is quite strong. It's the first thing I had this winter which is staticky. I didn't think wool did that but I am not really sure. I am not totally comfortable in it because if the static and the slight scratchiness I feel.

The midweight feels much heavier than the lightweight that I bought through Amazon. It's cozy and comfortable. I expect it will be warm and very useful.

Very nice. Wonderful material. Not itchy. Soft. Warm. Fits really nice. I bought a size med.

This is a really good quality top. It is not too tight or fitted. So it is comfortable and you can wear a base layer too

This shirt was perfect for our trip to Death Valley in March. Perfect under layer. Thin yet warm. Even when you get hot it doesn’t get wet or sticky. It seems to adapt well to temperature changes without getting stinky!Even under the Joshua tree hotter weather is was perfect. I got the 230 in Medium. I could have gotten a small but medium was still good and very comfy.The socks were also a great little gift!Definitely recommend this product!

The Merino.tech underwear is fantastic. They have enough of elasticity and extra room, and are warm, soft, and not scratchy. I appreciate the spacious chest space because I detest feeling confined. I had never experienced the wonderful feeling of wearing wool layers, but I will do it now throughout the winter. They are so breezy that I never perspire while wearing them. They are also odor-resistant and can be air-dried. Without a doubt, I'll order a second set of both the top and the bottom. My hubby buys men's sizes and loves them too.

I love my new undershirt. I ski a lot and wanted something to be a great base layer. Living in Canada the winters' can be cold. I would recommend this base layer to anyone who does sports or works outside. It is soft to touch and fits perfectly.