Customer Reviews Smartwool Merino 250 Base Layer Crew

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.

Bought for daughter size 2-4. After reading dozens of reviews, decided size S would fit. She is 5'6/ 130 lb athletic slim build. Small is very loose in the back and about 2" too long in sleeves. Love the color and style, and shirt is comfortable/ not scratchy. Returning it- may order the XS.

I have worn base layers all my life, and Smartwool tops are the absolute best, in my opinion. Ha! I just checked Poshmark, thinking I could find a "gently used" one for a low price, HA!, they hold their value! Mine also look as good as new, although some are nearly 10 years old -

I've been a Smartwool fan for decades now. I'm an outdoors enthusiast. Favorite time of year for the outdoors is winter, and favorite sport is XC skiing. Lots of sweat and then lots of cold chill. Would never go without smartwool again. Feels great against the skin. Doesn't hold sweat against the skin after the body starts to cool down. Great for casual wear all winter long too. Wouldn't be without it ever again. I'm 5'6", 150 lbs, and size large is perfect. Hugs the skin nicely, without being tight.

Underplayed for backcountry skiing.

Wear under PJ's and also an underlayer outside on cold Midwest days.

Everyday. I wear these Smartwool tops instead of cotton tees. During winter they layer perfectly under a flannel shirt. I have several colors. They feel so good and breathe even on warmer days.

Love the navy with red Cross pattern. Can wear it for work outs or cool light sweater with jeans. Lots of compliments.

Love these tops! It is fitted so I size up one size. Warm but not too thick