Customer Reviews Smartwool Merino 250 Base Layer Crew

My favorite shirt in the winter whether I'm lounging at home or out with friends. Keeps me warm, doesn't smell like sweat after being layered, the right amount of cling, flattering neckline. I'm a 32D bust, 27 waist, 36 hip. I sized down to XS because I like a snug fit rather than a "sweater-like" looser fit.

I'm 5'6" and 115 lbs with relatively wide shoulders for my build and the S fits great. Cozy base layer for skiing and winter running!

Great fit, warm and breathable layer

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

I have worn this shirt the past couple of days during the cold spell that hit us in Kentucky. It is so so comfortable and kept me so warm when I was outside in all the snow and ice. It fits my body really well and isn't tight, which I appreciate because I don't like to wear clothes that pull on my shoulders and arms.

I like it! It fits well!

Great warm and cozy base layer for skiing. Colourful and great looking.

I love this base layer for cozy house chore days (our apartment is chilly) or for long, 20f or lower temperature days working in the backcountry. It's not as athletic in look or feel as the intraknit line, but I'm under the impression it will snag less and keep its good looks longer.

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

So far I love this shirt - it's so soft & comfy, plus the finished hem detail makes it look nice enough to wear as a shirt or a base layer. Wish I had one in every color.

I use this as a second layer when it's cold (October to May in MN!)

I bought this as a gift for my daughter-in-law and she loves it.

I would 100% recommend. My friends and I are hiking to EBC in June and have all bought this product.

This is very warm and comfy for runs in the cold weather!

This material is rather thick; I'd say it is more than twice as thick as the merino 100. Same great quality. I'm looking forward to wearing this shirt for many, many years. Way to go, Smartwool. I'd love to own many more Smartwool items.

Love the fit for this shirt, not only is it warm and comfy but looks great too. This will be one of my new favorite shirts to wear.

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

So soft and cozy! Fit is amazing. Girlfriend loves them, even though black and grey aren't her go to colors. Make more exciting prints and colors Smartwool!

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!

This is a great, classic base layer shirt that I own in several different sizes and colors. It fits like it was specifically tailored for my torso. It even has long enough sleeves that I can ball up my hands in the extra length if they get cold while running. I am 5ft 6in, my measurements are approximately 33 27 41, and I buy size medium for a skin tight fit to wear under thicker layers. For a looser fit, I buy it in size large.

Great quality material, will keep you cozy on cold days. Sleeves are nice and long which I appreciate a a tall person. Will likely buy again!

Love these thermal Merino base layers. I have 5 of them and wonderful for working outdoors during cold months. Keeps you warm, yet light weight & sweat absorbing. They are amazing!

I bought this as Christmas gift for my girlfriend. She really liked it. Excellent quality of the material. Sizing is perfect.

These crew tops fit so well and the patterns are absolutely beautiful. Great job Smart Wool! Keep making great patterns and great products.

First official Smartwool top and I'm loving it! Breathable and warm in cold Tahoe winters.