Good quality
Good quality and comfortable it keeps me warm in the cold days specially I work outdoors. A bit pricy but I think it’s worth it. Read more
Smartwool
Smartwool Mens Classic Thermal Merino Base Layer Bottom
$98.99
size6
About this item
- 100% Merino Wool
- Made in the USA
- 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.
Key details
- color_spec
- Black
- brand_name
- Smartwool
- color
- Black
- suggested_users
- mens, unisex-adult
- number_of_items
- 1
Dimensions and fit
- item_package_dimensions_l_x_w_x_h
- 10.28 x 8.19 x 1.46 inches
- package_weight
- 0.24 Kilograms
- item_dimensions_lxwxh
- 4 x 4 x 2 inches
- size
- X-Small
Technical specifications
- model_name
- Classic
Item information
- manufacturer
- Smartwool
- part_number
- SW016361001
- style
- Merino 250 Base Layer Bottoms
- sport_type
- Hiking
- best_sellers_rank
- #134,226 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #59 in Men's Base Layers
- date_first_available
- June 17, 2020
Highlights
About this item
- 100% Merino Wool
- Made in the USA
- 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.
Details
Materials and care
- material
- Wool
Ask about this product
From the brand
Product videos
Product video 1
Customer reviews
574 reviewsPositive
Rated 4.7/5 across 574 reviews — highly regarded by customers.
- 100% of sampled reviews are from verified purchases.
- 88% of sampled reviews give 4–5 stars.
Customers say
Customers find these pants provide excellent warmth, with one mentioning they work well for cold nights on patrol, and appreciate their comfort and quality.
Generated from the text of customer reviews
soooo good soooo warm
i've tried base layers from patagonia, arc'teryx, icebreaker. none of them are as warm or as comfortable as the smartwool. very happy to find XS stock on amazon as it is not available anywhere else. Read more
Worth the $$
So comfortable; looking forward to being in below freezing with these on! Read more
As described and comfortable
Great. Read more
The feel and warmth
It was a gift. He loved them Read more
It's good
It's good Read more
Husband lives in them.
Husband lives in them. Read more
Designed for saggy stomach.
Comfortable and warm but be aware that these long johns are designed for the typical out of shape American male with a large beer belly. So if you are fit and trim you will have to roll the waistband to keep it from being saggy across your belly. I wish they had a design for healthy men without saggy stomachs. Read more
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