Customer Reviews Smartwool Merino 250 Base Layer Crew

This shirt is perfect for keeping warm in winter. It is soft, comfortable and washes well.

ESSENTIAL on every backpacking trip. It's a soft yet warm base layer for the cooler alpine nights!

The best thermal product I've ever had. It's extremely soft, comfortable, and keeps me warm on cool days and in cold weather without feeling bulky.

Love the color and the fit is always perfect.

This base layer is perfect...warm & comfortable. It is the second one I have purchased.

I would wear this shirt every day in cold weather. The material is soft and so comfortable. I love the raglan sleeves for best range of motion. And the print is beautiful. I have several versions of this classic crew and love them all, especially the ones with amazing prints.

This top is the perfect addition to my outdoor adventure wardrobe. The color is gorgeous and I can't wait to wear it for my next adventure in Iceland.

I keep my thermostat at 59 to conserve oil and it makes 100% difference in my comfort when I start with a Smartwool base layer. I have several and love them all. I am 5'6 125lbs and the XL hugs my body but is not tight. I would not be comfortable in a smaller size.

Great for hiking, backpacking, skiing, or just warmth around the house. They are comfortable and stylish have them in several colors. True to size chart.

I was looking for a nice base layer for my wife who gets cold easily. As you can imagine living in Buffalo, New York, winters can get quite chilly on occasion. This product was not only warm for her, it also looked very attractive on my wife. We were both very pleased with the material as well as the look. The design was very pleasing to the eye...just like my wife. Thanks for selling such a great product!

Super comfortable, I would just size down a couple sizes if you want a tighter fit but its totally preference.

Very comfortable, warm. Soft and not itchy. I only wore it once and there is a small surface snag.

This is a great layering piece as it is lightweight, not bulky, and keeps me warm not hot. Good quailty wool. It's been so cold that I've been wearing it routinely since it arrived. Definately worth it!

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 am a biologist who works on boats in cold weather. The level of comfort and warmth is unparalleled. This is a staple piece of my winter wardrobe.

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.

Great base layer. Comfortable and warm enough.

These are my favorite thermals (top and bottom). I like them over other brands as it's buttery soft, fits without the bulge. withstand wind better than other brands, and easier to launder than alpaca (which I do love).

Perfect for hiking and winter walks! So soft and comfortable and keeps me nice and warm during all my winter outdoor activities.

My mom loves it and says it adds a little more color to her wardrobe. Love the designs for these. So cute and warm

It's hard to find well made clothes these days but I can tell this top will last for a long time! I bought it for my mom to go to Alberta in January so hoping it will keep her warm!

my wife is a hard person to buy for, and I've been enjoying Smartwool so much for biking that I decided to give her some for Christmas. She likes it's so much that she bought a couple more for herself and wears them every day. Winter in the Pacific Northwest requires a warm layer against the skin and this stuff is the best there is. I'm totally sold on it. It's worth the price

I'm 5'6" and weight 119 lbs (for a fact). I wear a Small in base layer tops (for certain- unless it's the Black. The Black base layer tops are cut too tightly- just look at the video of the model wearing them and compare to the other colors, and you'll see what I mean. I tried them once and found that to be true. The Charcoal is truer to size and roomier. So, unless you absolutely NEED the Black, I would just order the Charcoal if you are so inclined for dark colors.) For bottoms though- I find that the Mediums are more comfortable because the waist band is a bit roomier. They do shrink (very nominally) in the first couple of washes (I absolutely do not put them in the dryer, nor do I recommend it), so just order the Medium for the bottom base layer if you want comfort unless you are an absolute 105 lb stick figure.)

I am so excited to use this shirt during my winter trip to Yellowstone. I know it's going to keep me warm! The shirt is extremely soft and fits great.

This is my wife's favorite long sleeve shirt she already has asked for another