Customer Reviews Smartwool Merino 250 Base Layer Bottoms

These merino wool long johns keeps you warm in the cold winter days working, sports, or anything you do on cold winter weather without leaving you wet and cold. Recommended. Not sure of the percentage of wool. The price is expensive though.

It gets cold in this old house in Ohio in the winter, we leave our smart wool on until Spring!

Very comfortable lower base layer. The material is thin and light weight, which is nice because it makes it easier to move around. Very comfortable to wear around.

I love this base layer, I wear it every morning on the cool days on walks with my dogs and it keeps me so warm and cozy. I will be buying more Smartwool product in the suture after this purchase!

I wear my smart wool under my clothes every day in the winter helps keep my temperature regulated. Once I get cold I cant get my body back up to a comfortable temperature unless I take a hot shower and I cant do that in the middle of a work shift.

My son lives in Utah where the winters are cold. He told me these were perfect and the same ones he wore for 5 years and lost in a house fire. Some things just have to be replaced!

The perfect lightweight thermal when you want warmth, comfort and layering that allows normal movement

The best base layer I have ever used. This is my first time using Merino wool as a base layer and I am a believer. I hunt in freezing temperatures and never once was my core cold. I will be buying more Merino products!

My 14-year-old son had been wearing Smartwool baselayers to mountain skiing for many years, but last year we couldn't find the right kids' size for him. I even emailed the company to ask if they would make an XS size for slim teenagers. Fortunately, this year he tried the S size and it fits him well. He is 5'5.

Great for a thin base layer under normal pants when the wheather cools down, but not too sweaty later in the day when things warm up. Just what i was looking for.

Good pair of thermals. I have no regrets.

Great

I love the product

I have purchased these twice and they are excellent! Warm, comfortable, and true to size.

Easy to use website and quick shipping! Item is perfect for all my cold days in the woods. They are made of quality material and are very comfortable. My second pair!!

Bought these for my husband to wear on an upcoming motorcycle trip. He has not worn them yet, other than trying them on. He said they were very comfortable and he thinks they will provide extra warmth under his motorcycle pants.

Have multiple pairs great for layering or lounging I wash inside out and air dry. Will last for years!

Love these!!! by far my favorite base layer bottoms!!!

Under ski pants, nothing feels better than Smartwool. They look good too.

Perfect fit, great base layer for new England winter, waiting for the bus or walking to work.

My husband wears only wool base layers now (me too) for XC skiing. These are perfect. And nice to get green. Sick of so many black pairs.

I'm beyond excited about this base layer! It pairs perfectly with the matching hoodie for ultimate comfort, ensuring I stay dry and cozy no matter the weather. They're ideal for all of my camping, hiking, and snowboarding escapades! Plus, that vibrant green color pops against a rainy forest backdropabsolutely stunning! I can't wait to get my hands on more!

These bottoms are such a great base layer for the winter. I have tried other base layers and these being 100% wool really take the cake.

Great base layer! Very warm and doesn't restrict movement! Highly recommend for anyone outside for hours during winter. Use them during winter days for delivering packages.

We were worried the medium would be too short for my 6'4 boyfriend, but it fits great! He's never owned Smartwool and was blown away with the comfort.