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Smartwool
Intraknit Thermal Max Merino Baselayer Bottom - Men's

4.7073170731707314 out of 5 stars
41 Reviews

Out of Stock

Don't worry though, we have a lot more Men's Heavyweight Long Underwear Bottoms in stock than that.

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Why We Like The Intraknit Thermal Max Merino Baselayer Bottom

We don't even think about a snowy trek without pulling on the Intraknit Thermal Max Merino Baselayer Bottom. This toasty pair locks in the heat and wicks away moisture to warm our muscles despite winter's frigid temps. For keeping us cozy, not overheated, and moving free, not chafed, Smartwool had mesh zones knit in to increase airflow, not seams.


Details

  • Fired up baselayer to stay warm on pursuits in icy temps
  • Merino wool blend for thermoregulation and odor management
  • 3D seamless knit provides a boost in mobility and comfort
  • Reflective elements increase your visibility in low light
  • Item #SWLZ8SD
Material
97% merino wool, 2% nylon, 1% elastane
Insulation Weight
heavyweight
Fit
slim
Style
baselayer
Anti-Odor
natural attribute of merino wool
Activity
hiking, mountaineering, winter camping, casual
Manufacturer Warranty
2 year

Overall Rating

4.5 based on 41 ratings

Review Summary

1 Stars - 1 reviews
2 Stars - 1 reviews
3 Stars - 1 reviews
4 Stars - 3 reviews
5 Stars - 35 reviews

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5 out of 5 stars

January 8, 2024

Very warm

[This review was collected as part of a promotion.] Skiing

Lucy
smartwool.com

Originally reviewed on smartwool.com

5 out of 5 stars

December 5, 2023

These are my second pair

[This review was collected as part of a promotion.] This is my second pair of these leggings and they're amazingly warm

Henna
smartwool.com

Originally reviewed on smartwool.com

5 out of 5 stars

April 7, 2023

Excellent design good quality

[This review was collected as part of a promotion.] Excellent design good quality would recommend any

Adolpho
smartwool.com

Originally reviewed on smartwool.com

3 out of 5 stars

January 18, 2023

so tight around the waist

It is strange not single review mentioning the narrow waist, im a 28,29' skinny guy, size S almost makes me cannot breath, it is just so so tight around the waist, the faric around waist is so thick, lack of elastic. otherwise i would like them very much.

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lj
smartwool.com

Originally reviewed on smartwool.com

5 out of 5 stars

January 8, 2023

Awesome, I did buy another pair

[This review was collected as part of a promotion.] Phenomenal product, the articulated areas around the knees are super deluxe. Also the heavy duty waistband is resilient as well as the rest of this top moth product. Extremely warm,mega functional. Love these.

Michael T
smartwool.com

Originally reviewed on smartwool.com

5 out of 5 stars

January 2, 2023

Love this product

[This review was collected as part of a promotion.] Love the product works great. Super warm great product.

Michael
smartwool.com

Originally reviewed on smartwool.com

5 out of 5 stars

December 26, 2022

The best

[This review was collected as part of a promotion.] Really great outdoors to keep warm #sweepstakes

Shawn
smartwool.com

Originally reviewed on smartwool.com

4 out of 5 stars

December 17, 2022

Warm and comfortable

[This review was collected as part of a promotion.] Very warm and comfortable

Mario
smartwool.com

Originally reviewed on smartwool.com

5 out of 5 stars

December 11, 2022

This base layer delivered.

[This review was collected as part of a promotion.] I just purchased this product. And I've only worn it once, skiing in cold weather at high elevation in Colorado. And the product delivered. I was warm. I also had a good middle insulation layer on, and a good exterior hard-shell on. So, the base layer became part of an overall layering system. Regardless, it delivered. I'm pleased.

David
smartwool.com

Originally reviewed on smartwool.com

5 out of 5 stars

December 5, 2022

Highly recommend

[This review was collected as part of a promotion.] Warmest I've ever worn. Very comfortable. Mostly wear them for winter fishing and hunting. I would definitely recommend.

James
smartwool.com

Originally reviewed on smartwool.com