Customer Reviews Smartwool Merino 250 Base Layer Bottoms

Great fit, perfect for under jeans or pants to add an extra layer.

I'm between a M and L, bought a M and it fits perfect/comfortably. Can't speak to the longevity but they feel very well made and are definitely warm.

Not itchy, very warm, and comfy! Bought my usual size of XS. At first, I was worried they would be too small but they stretched a little overtime so I'm glad I did not size up. Measurements: waist 24.5 inches and hips 35.5 inches. I bought these as a base layer for snowboarding but now I wear them around the house and at work when it's cold!

LOVE TO WEAR THESE SKIING AND SNOWSHOEING!

I can use these as a base layer when out in chilly weather, or casually at home. The moisture-wicking properties of Merino wool are second to none! Perfect temp always!

Nice waist design.

as leggings under skirts

Very comfortable and warm, they are worn outside in colder weather for walking and other activities

I'm 5'6" and 115 lbs and the XS fit me perfectly. Highly recommend for all winter activities!

Warm, breathable layer. Perfect for winter sports

Skiing, great warmth and comfort and moisture wicking

I love these base layer bottoms. This will be my third pair; they tend to wear through after a winter of hard use, but I like the way they fit.

Love love love! Not scratchy at all and so warm.

I got this in black and in a large size even though I usually take small or medium because I am liking a loose fit. They are comfortable indoors and also under pants or skirts in the current Eastern cold snap. Very soft.

I am 5'3 and 125lb and these fit perfectly

Fit is great, true to size. Comfortable, warm and not itchy.

Bought these for my girlfriend. She loves how comfortable they are. I love how sexy she looks in them.

So soft and cozy! Fit is amazing. Girlfriend loves them, even though black and grey aren't her go to colors. Make more exciting prints and colors Smartwool!

I live in these base layers around the house and also use them as designed out on the slopes or when hiking in the snow. This particular pair has a great color to match the hooded base layer I purchased, as well, and I like the combo together.

It feels great, just like the older one I bought years ago!

Fits according to size guide, washed it and only minimal shrinkage after using the dryer (next time I will air dry). Comfortable in the legs and waistband stays up well. Good for a layer underneath jeans or other pants.

Great to get a new pair - always a favorite.

These are my new favorite base layer bottoms. They are on the thicker side of active base layers but they are so comfortable and have been great for skiing and days out romping around in the snow!

Feels true to size and not too thin, compared to other baselayers.

Cozy warm and lightweight.