Customer Reviews Smartwool Merino 250 Base Layer Crew

a whole new level to enjoy outdoors - wool is warmer than anything and I'm so cozy outside!

Have worn these for years. Love them!!

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

Fits great and very warm. Can't speak to longevity but definitely well made and warm.

Love -- super warm and comfortable.

I bought several of these base layers, they are so comfortable and warm. Easy to layer them up or down. I am 5'2" and I use a size small.

I can't get enough of these shirts. Literally. I have four of this version and two with the 1/4 zip. They fit great, feel great, last forever and they're incredibly versatile. I live in New England and wear them to work (I'm a physical therapist), outside when hiking, running when it's 0 degrees out or skiing. I even wear them out to dinner - you can absolutely dress these shirts up with dangly earrings, a scarf and the right pair of pants/boots. This shirt and cords are my daily go-to outfits. Smartwool, please don't ever stop making them :)

This pairs perfect with my Merino bottoms to make the best possible outfit for being cosy at home or going out in the cold winter weather to layer onto

A Merino Wool Base Layer is pretty much my uniform every day in the fall and winterwarm but not bulky, pretty colors, refined, easy care, nicely fit and tailored. Love them!

It's cute, cozy, has sleeves long enough for my long arms. Totally worth the price!!

I wear this with everything in cold weather, not just as a base layer - it looks great on its own! So easy to take care of. It's a travel wardrobe go-to, also.

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!