Customer Reviews Smartwool Active Ultralite Long Sleeve

Perfect fit and very comfortable

I use this as a summer work shirt and as a hiking / backpacking shirt. It breathes and absorbs and wicks the sweat very well. In fact, this shirt wicks and dries and stays odor free so well that you might forget to change out of it at the end of the day!

My recent purchase of this long sleeve shirt has been nothing short of exceptional! I'm so impressed that I ended up going back for more. Their lightweight wool blend fabric is a total game-changer, there's nothing quite like them on the market. I have a variety in my wardrobe I purchased these shirts in several different colors and I'm loving them all! So, if you're in search of supreme comfort, odor resistance, and flexibility, then these shirts are an absolute must-have! Trust me, they're worth every single penny!

this is a great product for warm weather protection in all conditions. I use it under my work uniform for added security. high quality. fits great. highly recommend

Awesome shirt. Great base layer

Awesome shirt. Great base layer.

After My first purchase with this long sleeve I bought a few more of these shirts in my opinion these are the most comfortable and flexible shirts I've ever worn love these shirts don't forget to wash on gentle cycle.

Worn all day everyday since it arrived. Hand washed and air dried a couple times. I will give an update in a year. This is my only shirt so this will be a good test. So far it's not to hot in 100 Midwest heat.

Great shirt, love the construction, fabric and style. Just an FYI that they have adjusted their sizing. I'm a very reliable large in Smartwool and most brands but this large is significantly bigger than my other larges from Smartwool. It's at least and XL.

I wear this shirt for my cool morning runs and I feel like I'm wearing next to nothing!

About this shirt again, extra big so that I could wear it as a layering piece or when it gets warmer. Living in the desert of Colorado, there's not a lot of moisture so when you sweat through Merino it evaporates like it should. I never understood why people wore a long sleeve shirt in the heat when I was a kid but the more hot places you go the more you'll see people wearing them- there's a reason for that. A good one. Smartwool is one of the best made and smartly designed gear makers around and this is a solid addition.

Great base layer for winter running. Kept me warm, snug without being skintight. Highly recommended!

Wow! What a great top! I ran 3 runs in it without washing and it felt fresh. Light as a feather and breathes well! Definitely would buy another one! Smartwool is legit!!!

Great shirt for walking on days between 55-70 degrees. Also, decent shirt to workout at gym!

Wear for everyday use, as well as hiking Nice looking, comfortable, warm and cool, all at the same time

Fits great. I bought this for me. There aren't any hood less ultra kites in long sleeves for women. I wear a women's medium and 5'7.5" but the men's small is perfect.

I own multiples of these base layers & wear them daily as my undershirts. Depending on the weather, I wear either short or long sleeves & various thickness grade. Smartwool makes the best & most comfortable base layers I've found.

This shirt is my go to as the weather gets cooler and a good base layer in colder months. I can't find anything as durable, light weight with the cut and fit as good as this. I bought one last fall and another a few weeks ago.

This shirt is my go to as the weather gets cooler and a good base layer in colder months. I can't find anything as durable, light weight with the cut and fit as good as this. I bought one last fall and another a few weeks ago.

The fabric is butter soft and a perfect weight for a cool summer day or layering. The neck is cut a little larger than normal, so my fat head fits.

The shirt is fine. but I didn't get the 15% discount for signing up for emails or the free socks that were supposed to come with an order over $150. Terrible customer service, I will never buy from them again.

Great light layer for hiking. It does run large however. I sized down and it was still roomy. I'm a 5'10 female, so I generally purchase men's shirts for the longer torso and arms. I bought a small.

Great lightweight baselayer

I like the weight and feel of the product. Hate the neckline..could stick 2 heads through it at once. Should have a much tighter neck line. It looks like a saggy old t shirt at the neck rather than a new one.

I like the weight and feel of the product. Hate the neckline..could stick 2 heads through it at once. Should have a much tighter neck line. It looks like a saggy old t shirt at the neck rather than a new one.