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Smartwool Men's Classic All-Season Merino Base Layer Bottom - Moosejaw
 
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Smartwool Men's Classic All-Season Merino Base Layer Bottom
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Smartwool Men's Classic All-Season Merino Base Layer Bottom

Smartwool Men's Classic All-Season Merino Base Layer Bottom is rated 4.9 out of 5 by 14.
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4.9 Star Rating
4.9
$50.99   $84.95
up to 40% off
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Product Description
Item No.   10518658

The Smartwool Men's Merino 150 Baselayer Bottom is a next-to-skin baselayer for a full range of outdoor activities. When spending the majority of your time outside, the weather must be considered. The 150 weight is light yet warm, bringing temperature regulation and comfort to your hike, climb, bike, and ski trips. A year-round option that's always in your pack, so your lower half can stay warm and keep up with your push to the next big thing.

Insulated
Made with Merino Wool

FEATURES of the Smartwool Men's Classic All-Season Merino Base Layer Bottom

  • Our lightest weight merino jersey fabric uses a nylon core to increase durability while still keeping 100% merino wool next to skin
  • Fully functional fly
  • Merino-lined, 1.5" wide elastic waistband designed for maximum comfort
  • Flatlock seam construction designed to minimize chafing
  • Fit updated to improve functionality while enhancing aesthetics

Fabric Details

  • 87% Merino Wool, 13% Nylon

Product Specifications
Primary Fabric: Merino Wool
Rise: Mid
Features: Merino Wool
Weight: 5.6 oz
Fabric Weight: 4.4 oz / Square Yard
Gender: Mens
Best Use: Fitness
Fit Type: Slim Fit
Pants Inseam: 31 in.
Product Reviews
Rated 5 out of 5 by from Great base layer but sized up for more butt room Smartwool makes fantastic wool items but I had to size up so that where was plenty of height from the crotch to the waistband. My normal size didn’t come high enough up on my waist and I would have had to hike them up every time I had to squat or bend over. Just a hair too short in that area. Otherwise a great product.
Date published: 2023-02-20
Rated 5 out of 5 by from Smart wool base layer works great. I’m in Colorado these are nice under pants while at work. I’m 57 130lbs I ordered small . They fit fine. I have cwx insulated compression tights I would normally wear but I opted for these because they are less restrictive for wearing all day and even multiple days in a row .
Date published: 2023-02-17
Rated 5 out of 5 by from Comfy Bought for my step son. He loves them for the comfort and extra layer of warmth out in the Minnesota winter weather. Now my daughters all want some!
Date published: 2022-12-18
Rated 5 out of 5 by from Cozy Great fit and easy to layer under work pants. I was looking for a lightweight base layer to wear all day and these are perfect. I'm buying 2 more pair.
Date published: 2022-12-09
Rated 5 out of 5 by from Snuggle'Fest for your loins Look.... I'm sure there are other layering products out there that get'er dun, but SmartWool has always been my go-to and has yet to disappoint. We all would rather have soft smooth wool rubbing against our thighs, rather than the cold evil touch of your winter pants. Your delicate tid-bits are also grateful. Do yourself a favor, get some smart wool and create your own snuggle'fest down yonder in the nether'regions.
Date published: 2022-09-07
Rated 5 out of 5 by from Light and Warm This is warm for its weight and thickness. it does its job. feels good on the skin, non abrasive. it is thin though, and with that thinness comes the see through effect, i wear it under pants or shorts so im not advertising too heavily!
Date published: 2022-05-21
Rated 4 out of 5 by from Good long underwear bottoms I've bought these a few times before, and this one didn't actually arrive, but it is a good lightweight long underwear. This is lightweight merino wool, so it isn't super durable, but it is good for what it is.
Date published: 2022-04-16
Rated 5 out of 5 by from Simply the best! I purchased some Smartwool base layers about a year ago and REALLY like them. I bought the 250's first and they are terrific. I then purchased 150's (tops and bottoms) and got rid of all my other brands and am a Smartwool guy only. They are soft, wear extremely well and wick perspiration better than any other brand. The big bonus is NO SMELL after wearing them for extended periods of time on back country hiking and hunting trips.
Date published: 2022-01-20
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Size Guide