Customer Reviews Smartwool Merino 250 Base Layer Bottoms

Paired with the patterned base layer top, I'm wearing it lounging around after the Thanksgiving holiday. Best at home casual outfit of the season!

Not only are these warm, but they are so comfortable. I hate the ones that have a tight elastic waistband. These are just perfect around the stomach and you forget you're even wearing them. So soft, not bulky, perfect even under tight jeans. Love love love!!

I absolutely love this thermal set! It's incredibly soft, warm, and comfortable. It feels light on the skin but keeps you perfectly cozy even on the coldest days. The quality is excellent, the fit is flattering, and it doesn't feel bulky under clothes. Highly recommend!

I work and sleep outside 5 days a week year round. I bought this a few weeks ago as an under layer and it's been great. Keeps me warm in cold weather and as the day warms up is breathable and not too sweaty. I originally bought a large since I was right between the med/large sizing. They were a little baggy so I returned them and bought medium, which are a little short but still work fine. I'm 5'9". The customer service was satisfactory and the return process was simple.

I wear smart wool tights and socks all winter and I'm almost never cold.

I use it under my jeans when I go walking it's so soft comfortable and works way better than leggings. I had an abdominal operation so I had to get the large to fit that area. It's not the first pair I've bought I would buy them again.

I love this base layer for sleeping in, as well as for under pants/skirts in the winter. High quality fabric and construction.

I use these base layers for hiking and snow sports!! They also make a very cute, warm pair of stockings for everyday wear, especially when I pair them with my Smartwool skirt!! I got the size small because size XS that I usually wear was unavailable, but they still fit nicely! Highly recommend!

These merino bottoms are lovely! They feel great against my skin and are a perfect medium weight.

I bought two pair of these wool bottoms and also tops because I am almost always cold. The weight of the knit seems just right to take off the chill indoors in cold weather, and is sufficient for outdoors activity as well. Have not yet tried them in really cold weather. Fits well under clothing. Fun colors. Easy care.

This is my third pair of smartwool leggings. Love how warm and durable they are. I wear them to bed in the cold months and layer them under dresses and skirts, too. They last a long time and hold up well. Tried another brand last time and was disappointed in how quickly they developed holes.

Fits very well. very flattering. warm very soft. Not itchy like other brands. I enjoy wearing it with the thermal base layer top.

Planning to use for a trip to Antarctica in January Have worn other Smartwool products with great comfort and warmth

These are soft and a great fit and design.. large fits like a true large. I own several pair and these are my favorite "long underwear" base layer ever! Soft and warm and wonderful. Every woman needs at least one pair of these with a matching crew top of course!

Very comfortable. Sizing is accurate. Very warm and cozy currently. Can't wait to see how warm they keep me all winter

I bought these for a trip to Scotland this winter as a base layer. They are very soft and not itchy like some wool base layers I have found.

I absolutely love these merino base layer bottoms. The pattern is so pretty and the material is super comfy. I look forward to wearing these (bought a solid colored pair as well) in the cooler New England Fall and Winter months.

Comfortable, keeps you warm. Excellent base layer for cold days or rainy days while camping. I love to sleep in them and add outerwear overtop in the morning.

These are super cozy leggings with just enough stretch to be forgiving. I love this pattern, too - it's almost black even with the snowflakes, which give it a little texture. I look forward to wearing these in Iceland.

I just LOVE this product. I wish I could wear it all the time. It's so soft, so comfortable, so cozy! And the colors are fantastic!

Wore them on a chilly day and wasn't chilly at all. Fabric is exceptionally soft. They are a bit long for me (and I have long legs) but I can live with that!

Quite comfortable! Doesn't lay as flat as leggings but obvious benefits over those as they are made of a natural material.

Great fit and warm.

I use these to ski so I don't freeze out there on the mountain.

I wear these by themselves as my bottom, under shorts, and under skirts. I wear them sometimes for PJ bottoms and ALL the time for day wear. They are PERFECT in the morning under my shorts and then get peeled off as the day warms up. The are like a hug for my legs. They are SO SOFT and comfy. I was wearing the foggy pines under my shorts at the athletic club and a friend was admiring them. She now has a pair of her own and is just as in love with hers as I am with mine. I have 5 of these in all different colors. My biggest challenge is deciding which color to wear in the morning.