Customer Reviews Smartwool Merino 250 Base Layer 1/4 Zip

Great quality, very soft!

Great top for warmth and comfort.

I use this for hiking mainly. Best base layer period.

lOVE FIT AND FEEL

I wear these as outer layers in the south and as a mid layer when skiing.

Super soft, and thin! Great to wear under a warm jacket, around the house, or on a warm fall day

Wear it every day love it looks great and feels good

Perfect.

This is a staple in my winter wardrobe.

#sweepstakes. Unbelievably warm for the lightweight material. I wore this as a base layer under a light wind-breaker/rain gear and was warm in 50 F with 50-60 MPH winds. Great temperature regulation I was warm while sitting and not too hot while moving around.

Color is accurate and the fit is just what I was looking for. Looking forward to using this on the trail.

This technical garment is the comfiest and functional base layer I've owned. I find myself taking it on everything from biking trips to casual everyday wear. 6'0ft M fits great. #sweepstakes

Soft-textured Merino wool, form fitting, nice styling

Finally, sleeves that are long enough! Great fit and weight. Super quality

My favorite shirt for every activity. I usually wear this from fall to spring. As a truck driver this top shines every day across many places elevations and different weather conditions.

You can't have enough of these- breathable but warm & dry in cool weather, outstanding base/mid-layer for cold / wet weather. #sweepstakes

Under a loose wind jacket but over a dry-fit shirt, and under a ski jacket, as a base+ layer. Just wore it for the first time on a ski trip in Vermont. not exceptionally cold out, and it kept me dry, meaning it wicked a fair amount of sweat. Did not budge from my ski pants, and never rode up in the back. Now, it's a bit tighter than the SW active 1/4 zip that I also have. I'm not exactly fat, but if you have a belly, this will hug it nicely, so it's not for the vain. That's why I say - good base layer.

I thought this product would fit tight like a classic thermal shirt. However, even when ordering my normal size, it still fits loose. I am not confident in fitting a sweatshirt over it comfortably. I am 5'11" and 200 pounds with body fat % of 12-13. So this should give you my general proportions. I thought this would fit tighter and sad it didn't, but it is a great layer for warmth as well as showed no pilling after a few rock scrambles and a thorn bush!

My husband is a paraplegic who does not have the ability to regulate his temperature. He wears this 1/4 zip in the house as well as when he participates in outdoor activities. He has stayed warm even when he goes out in the winter for adaptive sports like skiing. I was disappointed when the thumb hole was discontinued.

The material is super comfy, but this product is definitely more of a sweater than a base layer. The sizing is also much more roomy than the All-Season. I am 6' 165lb. and love the fit of the Large All-Season. I wish I would have bought Medium in the Classic Thermal since the Large is baggier

Warm and lightweight. The small fits me as a muscular woman.

It's been very warm and comfortable to wear under layers.

Fits good and is warm for the weight. Great for layer when walking on cool days

Skiing, really warm against the skin but came with two holes in the sleeve but you replaced for free Thanks

good for the office or out on the town