Customer Reviews Smartwool Merino 250 Base Layer Crew

Very warm and durable, great for backpacking

I'm tall and have long arms and it still worked for me.

This is my second classic thermal. These shirts do really well at keeping me warm. I would really like one in hot pink.

Fits true to size very comfortable

Solid product. They stopped listing g/sqft for the material so it is hard to compare to other brands.

This is my 4th one of these tops, I knew I needed another because my first was starting to show some wear after about 7-8 years - I wear these full-time in the winter months. Love the warmth and the cozy fit and the indestructibility of these!

I usually wear this baselayer for my yoga class,several times a week. It's a very nice fit,except for the sleeves(too long). I love the weight and the color is soft. Thank you for such a good product. This is my second baselayer. The first one is at least 15 years old and I am still using it in winter. Does not show wear.

These fit great, look great, and feel great. I sometimes struggle to find wool clothing, especially base layers that aren't itchy or slightly uncomfortable but these are perfect. I bought these as a set with the Women's Classic Thermal Merino Base Layer Bottom and I'm very pleased. Barely itchy at all and are substantial enough to keep me warm but thin enough to fit underneath other clothing (like any good base layer should). While I hesitant due to the price, I can confidently say these were worth my money.

Bought these for my wife, she loves them. Great base layer for winter.

I have been buying my husband and sons Smartwool socks for years and they rave about them. I recently purchased the base layers for myself and instantly realized why they love Smartwool socks so much. The comfort is incomparable to other fabrics. I'm sold. Love these base layers. I'm a new fan.

I love this base layer. It is light enough that it didn't feel bulky under my sweaters, but it really keeps me warm.

i have repeatedly bought this base layer. i think some colors are nice, but many are not appealing. i think the black dot one last year was great, but sold out everywhere. I think u need a designer with keener eye on color and patterns. will keep on buying if you have nice color and patter. something more chic and modern.

Great quality and fit. I have been wearing these for many years. It is soft and comfortable. True to size.

Love these base layer tops. We hike and backpack all year long in various conditions and I find these tops perfect. They hold up really well. I have had mine for years and just now purchased two more.

Love it! I wish I had one in every color! It's my go to too for fall and winter

Have worn these for years. Love them!!

Love the color, bright and cheerful. Great fit and just that right weight.

My wife loves this base layer crew that she got for Christmas. It's great for wearing under a sweatshirt on really cold days.

Such a nice fit and feel. Loved the pink color!

I returned this because bottoms didn't fit. Fabric seemed nice. Sleeves were a little snug.

This is all I want to wear in the winter. Soft, warm. Almost never too warm, unless I'm cooking in a warm kitchen.

Keeps her warm, it's quite soft and comfortable. Smartwool hit a home run with this.

Keeps her warm, it's quite soft and comfortable. Smartwool hit a home run with this.

Purchased this as a Christmas gift for my wife. She has a few of these Smartwool tops and never stops talking about them. She gets cold easily so these are the goto top. Hiking, running, daily life and sleeping she wears them. Good thing they come in many colors!

Only tried it at home and for a walk in cold weather. It does its job, but my skin finds it a bit itchy compared to my karitraa.