Customer Reviews Smartwool Merino 250 Base Layer Crew

Just like the jacket, this versatile top layer is perfect alone, or layered, to provide warmth without bulk. Stylish also!

Another win for Smartwool. I wear this around the house all of the time - it is so cozy. Also a great layering piece

Super comfy and stays in place. I like that there is a little color contrast in the weave too.

This top is warm yet light in weight, which is good for travel, especially where there are strict weight restrictions on luggage. I have several thermal tops as well as the leggings. Love the matching sets

Very comfortable!

I'm obsessed with these tops and now own 5 in different colors. Base layer.. of course but they are absolutely cute enough to wear as regular casual tops. I sleep in them, I ski in them, I lounge in them, I brunch in them. Love, love, love!

I have 5 of these base layers! They are amazing. I wear them just a top (not necessarily as a base layer) on cool days and they keep me toasty!

Wore it as a warm layer when the temps crashed in March. The Current Heather color is lovely and fit is very comfortable.

This will be great as a warming base layer in the coldest temps. So excited to try this out! The color is nice as well.

Haven't worn it yet, but I am sold on Smartwool products. Perfect for cross country skiing and love the pattern!

I bought this for a trip to Ireland in March. The weather was blustery, cold, and rainy, but I was warm and dry with this under my sweater and coat.

I wear every day in the winter as a first layer. Always comfortable, not itchy.

I have the black one and also a multi color. It can be worn casual or for going out. Warm but not hot. Great for fall, winter and spring. Ordering another. Best sweater ever.

These are great shirts to wear alone or underneath a sweater.

I use this shirt as a layer for outdoor recreation. I also wear it as an everyday shirt because it's so cute. The fabric is substantial, hugs my shape in a flattering way, and is a bit stretchy for comfort. I get compliments on it.

Love the fit and the material. I already had one from a decade ago. I chose the blue heather. The color is less vibrant than in the photo. More a blue jean kind of color. So fine for a basic layer.

Very warm and also very comfortable. Stays in place under ski pants/jacket.

For outdoor winter activities, and to keep warm generally even when I'm not outside.

This shirt is wonderful for warmth and still looks good. In fact, I liked it so much I purchased a second one right away.

I cannot express how warm and comfortable these are. It was hard to spend the money but so worth it.

I wear this shirt shopping, lunch, church, around the house, and casual outings with friends. I wear this under my wool sweaters when watching my granddaughter ski. It's a beautiful, warm, and comfortable.

I really wanted to keep this, but the arms are way too long on me. So sad, I am petite and wanted this as my base layer cycling but so much fabric in arms makes wearing another 2 layers on top cumbersome, so I had to return it

Design is great and fits perfectly

Keeps me warms on cold days

Perfect for 5 stars