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Smartwool Men's Classic Thermal Merino Base Layer Bottom

4.4 (9) Write Review
Free shipping on orders over $29.99

$115.00

$ 48 .99 $48.99

In Stock

1.:X-small


2.Color:Black


Product details

Fabric type
100% Merino Wool
Care instructions
Machine Wash
Origin
Made in the USA
Closure type
Snap

About this item

  • COLD WEATHER BASE LAYER. Keep your ski or hiking boots free of bulk and friction with our 3/4 Bottom. Merino wool provides ultimate comfort, while a newly redesigned base layer pants fit helps reduce sag and excess fabric—perfect for layering.
  • SLIM FIT. Designed to meet the demands of outdoor adventuring, these slim fit bottoms show off a slimming silhouette while offering unrestricted movement through the legs. Inseam: 21.5"
  • CLASSIC THERMAL MERINO. Ideal for cold-weather activities where warmth and breathability are crucial, this midweight fabric used a Merino wool construction that helps move moisture away from skin to keep you warm and dry.
  • FUNCTIONAL FEATURES. Go far, feel good with thoughtful tech to keep you trekking comfortably — interlock knitting enhances breathability, thermoregulation and moisture-wicking while flatlock seams minimize chafing for greater comfort.
  • GO FAR. FEEL GOOD. From wool socks to base layers for men, women and kids, we aim to provide the highest quality apparel for your outdoor adventures with a commitment to environmental sustainability, racial equity and inclusivity.


Product Description

Smartwool high performance merino wool apparel for men, women and kids.
The best gear for nature. High quality performance outdoor apparel made out of marino wool.
Merino wool is a sustainable, natural fiber that is thinner and softer than regular wool.
Merino wool, is super soft, resists odor, keeps you dry, and is renewable.
Smartwool is creating a climate-positive way of doing business through sustainable farming.

S. Dupont
Reviewed in the United States on February 7, 2025
These Base Layer Bottoms are extremely thin and extremely warm in cold weather.I've been wearing them for exercise under thin jogging pants in outdoor weatheraround 30 degrees and my legs never, ever get cold. They feel great and are well made.
LawDawg
Reviewed in the United States on January 6, 2025
I wear these for fishing in cold weather. So far, I have worn once with waders and twice when shore fishing in 38 degrees with strong wind. What a difference! I'm hoping they are durable, as well, and time will tell whether they are ultimately worth the price (admittedly not cheap). They passed the threshold test, however, with flying colors!
monica Furrelle
Reviewed in the United States on January 29, 2025
Good, comfortable and warm but way too expensive. That will be my only pair I buy
Adam L.
Reviewed in the United States on May 1, 2024
Great set of baselayer pants, these are very warm. They are expensive though and I think there are cheaper yet same quality pants out there as well. Still a nice edition to any outdoor winter activities.
Jon Hallgren
Reviewed in the United States on February 17, 2024
I have been buying Skiing gear for years and have purchased a lot of long underwear. The opening in the front of the pants helps when using the restroom. My other pairs do not have that feature. I will by another pair. They feel like a high quality product.
Troy
Reviewed in the United States on December 14, 2024
The fit was perfect and the thickness is just what I needed for everyday, winter wear under jeans or lighter pants.
Mollie
Reviewed in the United States on January 27, 2024
These are soft and nice, run true to size. I returned them unopened only because the gift was duplicated.
Rick
Reviewed in the United States on January 27, 2024
They're perfect for cold weather. Comfortable. Keep you warm without overheating you
Brian R
Reviewed in Canada on January 4, 2022
If you like being out in the cold this product is for you. Very warm and comfortable.