Customer Reviews Smartwool Classic All-Season Merino Base Layer Long Sleeve

My XS skiing daughter who has always borrowed my Med smartwool base layers now has a set of her own! So plush and cozy!

I bought this top for a friend and she loves it. True to size.

I'm so in love with this shirt! I lost 85 lbs in the last 14 months. I'm constantly cold now. I'm a nurse so I wear this under my scrubs. Game changer!! Also hike (main reason I bought). Works great in the colder weather as base layer.

I have transitioned to wearing Smartwool tops almost every day. I gave my wife a heaver crew top. She loved that. The all season will make a great Christmas present!

Love the feel, weight, and color of the all-season base layer! Accidently ordered the same color twice but love this shirt so much that I'm plannig on ordering another color so I can have two of these shirts

I wear these base layer tops everyday either alone or under other layers. The material is so comfortable, I have so far 4 color variations. The tops have been machine washed so many times without looking worn or faded, though I do put onto a washing bag and only line dry to help preserve the wool content also. I will continue to buy these tops in place of any other long sleeve t-tops.

Great shirt. It's warm and can be used as a base layer or just as a nice shirt, depending on the context. Fits great.

I fish a lot, sunscreen shirts are hot when it's hot and cold when the temp drops. This shirt (i have a very old smartwool like this that needs replacing) regulates my temp, is lightweight, and has spf just because it's wool. Love it.

One of three smartwool long sleeve and one tee that I took to Scotland in April. Perfect travel garment, doesn't weigh a lot, rolls up and stuffs in backpack or carryon, Hiked, walked, museums, rain, sun, with and without a sweater and raincoat, kept me warm but not sweaty. Long sleeve too warm at 70's but short sleeve fine then. Can even look ok for dinner with a scarf or neclklace ( my shirts are all black). These shirts don't get smelly, and if they get soiled, wash in the sink, towel twist, and they mostly dry overnight.

Smartwool fabric quality is just not what it once was. I miss the quality!

It looks great, feels good, warms you, cools you, lets you swaeat, absorbs your moisture, and lasts long. What more can I say?

I wear these every day for work. They are much warmer under scrubs than a cotton tee. They keep me from being so cold that I'm uncomfortable!

This is a nice base layer that I wear under sweaters as well as for hikes, The only reason I took off one star is because the "natural" is very yellow, when I was expecting a cream/off white. Too much of a hassle to return, but not what I was looking for color-wise.

Very warm and comfortable. It's perfect for damp and chilly winter weather. I'd love to have 3, in different colors, but the high price is a barrier, so i just have one.

Great quality as always but returned because the cream color showed thru to the bra, I think I need to purchase the thicker 250 next time. Also why do you no longer go by 250 or 125 in your description?

great, but too tight

I have another smart wool base layer that I love. But the new one is much thinner and has a very irritating hanging loop at the back of the neck. I had to remove it in order to wear the shirt. Unfortunately it was sewn on very tightly. Not sure I would buy this particular shirt again.

Perfect for cold weather hiking, traveling, or staying warm at home in the winter.

I was looking for off white / ivory and online looked perfect but "natural" is really very soft yellow. Had one from last year in off white but shrank and gave to my daughter who loves it. I should have ordered the next size up which I've done in other base layers and all are great in the colors I ordered. I would like to buy off white / ivory. Thank you for good quality. I live in cold rainy Northwest and really appreciate your base layers. Maybe need some pretty, flattering colors.

Love this layer - light weight and comfortable. Purchased in yellow and love the color.

The Fox Brown color is fantastic. I ordered a medium, which is my usual size, and it was so tight overall that it looked awful. I wanted this badly enough that I sent the medium back and ordered both a large and an extra large, hoping that one would fit. But even the extra large was tight across the chest, while being much too large in the arms. So I had to send the large and extra large back as well. This might be okay for someone who is really small in the chest and who orders a size up. But it didn't work for me.

This is the second shirt in this style that I have recently purchased. I loved the first one so much, I had to buy another one! Fits perfect, love the color, not scratchy at all, great for outdoor activities on cool spring days. #sweepstakes

Fabric is a Nice base layer however the sleeves are a bit roomy for this.

I have been buying merino smart wool types of products from several companies, including woolx and ibis. While I like the color of this item, it's not my preferred fabric or fit. Other brands' XS fits well. This is a little snug and I weigh 105. The sale price was right and I would still call it a good value & recommend others buy this line. And am definitely wearing my long sleeve base layer.

I have been buying merino smart wool types of products from several companies, including woolx and ibis. While I like the color of this item, it's not my preferred fabric or fit. Other brands' XS fits well. This is a little snug and I weigh 105. The sale price was right and I would still call it a good value & recommend others buy this line. And am definitely wearing my long sleeve base layer.