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Smartwool Men's Classic Thermal Merino Base Layer Bottom - Moosejaw
 
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Smartwool Men's Classic Thermal Merino Base Layer Bottom
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Smartwool Men's Classic Thermal Merino Base Layer Bottom

Smartwool Men's Classic Thermal Merino Base Layer Bottom is rated 5.0 out of 5 by 49.
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The Smartwool Men's Merino 250 Baselayer Bottom is a midweight base layer for cold weather action. Get outdoors and strap on the skis, hike the mountains, or even head out for a winter run. Whatever you're doing, this slim fit layer will happily wick moisture from your skin and keep you warm, dry, and comfortable out there. They're even naturally odor-resistant so you can head out for another day instead of doing laundry.

Products on Sale are Discontinued Styles or Colors.

Product Description
Item No.   10498058

The Smartwool Men's Merino 250 Baselayer Bottom is a midweight base layer for cold weather action. Get outdoors and strap on the skis, hike the mountains, or even head out for a winter run. Whatever you're doing, this slim fit layer will happily wick moisture from your skin and keep you warm, dry, and comfortable out there. They're even naturally odor-resistant so you can head out for another day instead of doing laundry.

Products on Sale are Discontinued Styles or Colors.

Insulated
Made with Merino Wool

FEATURES of the Smartwool Men's Classic Thermal Merino Base Layer Bottom

  • Interlock knit for enhanced comfort, breathability, thermoregulation, and odor resistance
  • Fit updated to improve functionality while enhancing aesthetics
  • Merino-covered elastic interior waistband and traditional fly design
  • Flatlock seam construction designed to minimize chafing

Fabric Details

  • 100% Merino Wool

Product Specifications
Primary Fabric: Merino Wool
Rise: Mid
Features: Adjustable Waist, Merino Wool
Weight: 8.1 oz
Gender: Mens
Best Use: Casual
Fit Type: Slim Fit
Pants Inseam: 30 in.
Product Reviews
Rated 5 out of 5 by from Fine Service Product just as described by your representative and is of good quality. Service from your company is excellent as always - super fast shipping, outstanding variety at reasonable cost, knowledgable representatives along your valued sales and rebate program.
Date published: 2023-01-05
Rated 5 out of 5 by from We’ll received Christmas gift These are comfortable and warm. All my family members have them and we use them on cold days no matter what we’re doing if we are doing it outside!! They last forever if you take care of them.
Date published: 2022-12-26
Rated 5 out of 5 by from Smartwool Men's Classic Thermal Merino Base Layer After tons of research and reviews on the internet. I spent the money and purchased these as well as the top base layer and it was one of the best decisions I've made. Warm and comfortable. Moosejaw has a great return policy as well as wonderful customer service!
Date published: 2022-12-25
Rated 5 out of 5 by from Working base layer This is my second pair of these. First pair I purchased about 10 years ago and still going strong and became my go-to base layer for aerobic activities in chilly and cold weather (below 45 F). Second pair is to wear as base layer to office and to give first pair a break between uses. For cold, windy days I recommend using an outer wind-resistant pant. These function extremely well across a wide range of temperatures. For sedentary office conditions these feel fine under a pair of pants and I have never experienced sweating or discomfort. When I step outside on a cold day to clean snow off the car or just take a walk, they are great to have on underneath.
Date published: 2022-12-12
Rated 5 out of 5 by from comfortable merino base Had this for a couple of weeks so far and extremely comfortable, warm, and temperature regulating. Doesnt feel clammy like other material, and the fit is perfect
Date published: 2022-12-07
Rated 5 out of 5 by from Super Warm I bought these just before the cold weather arrived—so happy I did! They keep my skinny really legs warm on freezing cold days and the wash and dry like a dream.
Date published: 2022-11-15
Rated 5 out of 5 by from Returning customer! I have bought several items from Moosejaw! The items are always shipped quickly and arrive on time or sooner than expected! I also think that moosejaw has great deals/sales. My smartwool items were perfect! This is my go to shopping spot!
Date published: 2022-11-14
Rated 5 out of 5 by from Very warm and comfortable The Smart Wool thermal is fantastic. Keeps me warm and well made. I have bought several over the last two years, so I know that they are durable. I have both the top base layer and bottom. Sorry, no pic attached.
Date published: 2022-11-12
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Size Guide

Smartwool Men's Base Layers

SIZE Small Medium Large X-Large XX-Large
Chest 36 - 38" 39 - 41" 42 - 44" 45 - 48" 49 - 51"
Waist 29 - 31" 32 - 34" 35 - 37" 38 - 40" 41 - 44"
Hip 36 - 38" 39 - 41" 42 - 44" 45 - 48" 49 - 51"
Arm Length 31 - 32" 32 - 33" 33 - 34" 34 - 35" 35 - 36"
Inseam 29 - 30" 30 - 31" 31 - 32" 32 - 33" 33 - 34"

HOW to MEASURE
Chest: Measure under the arms, around the fullest part of the chest and back circumference.

Waist: Measure around the narrowest point, keeping tape a bit loose.

Hip: Measure around the fullest part of hip circumference, parallel to the floor.

Arm Length: With elbow bent slightly measure from center back of neck, across top of shoulder, to elbow and down to wrist bone.

Inseam: Measure along inside of leg from crotch to ankle bone.