Customer Reviews Smartwool Merino 150 Baselayer Long Sleeve

Great base layer and in my favorite color as a bonus.

Comfortable, no itch base layer. Love the longer length for biking. No chance of it riding up in the back. Fit was great . I am 5' 7" 130 lbs. and medium fit well.

I love this long sleeve! Basic enough to wear underneath as a base layer, and well-fitting enough to pull off on its own. It is my new staple!

I absolutely love the fit and performance of the classic all-season merino base layer long sleeve. I own multiples of these, and love wearing them on multi-day backpacking trips, and equally as much for everyday use! This same cut used to be available in a short sleeve version. I really wish Smartwool would bring this short sleeve cut back to match the classic all-season base layer, as I much prefer it to their current short sleeve offerings!

I NEVER thought I would or could wear wool because of the itch factor. These are so soft and comfortable that I wear them instead of soft, cotton t-shirts. They aren't too warm at all. I wore them in Hawaii recently and was so comfortable. Highly recommend.

Plan to se while in Alaska. Should be good next winter too. Very soft and good fit.

I purchased this for an upcoming cruise that includes several days in Iceland. It is great quality and the blue color is lovely. Lightweight and comfortable on. I'm looking forward to wearing this and I know I will get a lot of use out of it on my travels.

This beautiful sweater is my go to shirt for many occasions from an evening out to a warm layer under my coat for a chilly evening in the city or snow skiing.

These shirts are amazing! They last for years and are simply amazing!

I love the all season merinos! I know have a short sleeve, long sleeve and pullover. I wear them many times before washing - no smell! I've machine washed and hand washed and both ways they look great when dry.

Great fit and works well for my usage.

As always fits perfect! It's over 20 years I have used Smartwool tops bottoms, and socks. Perfect!

Love this base layer! I like layering up and this base is very thin and light so perfect to go under a sweater for example. Will definitely be buying another one!

I bought this shirt for hiking. I already love it and got lots of compliments. It's so comfortable and light weight. It's perfect for spring hiking! I bought the aqua abstract print.

This is a base layer to wear when i am outdoors in the cold.

I actually sleep in these. Ideal temperature for me. Great base layer works best when it is the first layer touching your skin

Thin (so not bulky under clothes) but still warm and quick to ship so came just in time for more snow this week in Virginia.

I was gifted this by a friend/co-worker who knows how much I freeze all winter long at work. It had been a lifesaver! Finally I'm not shivering for my entire shift. Not only does it keep me warm but it's soft and fits me perfectly. I fell in love with it so much that I immediately ordered a second one for myself.

Nice base layer. Warm but not bulky at all, cause no girl likes to look like a linebacker when she's out shooting a buck. Love!

I have used these tops year round for a couple of years, and I appreciate the consistency in product. They're a great base layer in the winter and super versatile the rest of the year, including on early morning runs in the warmer months.

Wish I could have kept this, but I didn't need the additional top so I returned it. But it's very soft and warm.

love love love! kept me so warm and fits well

Warm. Easy care. Lots of colors!

Wonderful product. Fits and looks just as expected.

150 g/m sq merino wool is the best year round garment. I am an avid hiker so 150 merino is a necessity. They are comfortable in warm weather (wear lighter color ones) and cool weather (layer with a vest or a 250). I have 4 of these puchased over time. The cut/fit is the same.