This men's 2-layer merino wool base layer pant is engineered for extreme cold and medium to high activity. Perfect worn under outerwear or on its own for outdoor cold-weather activities.
2-layer fabric construction helps trap and retain body heat
Fabric Weight: 7.0 oz
Fiber Content:
Outside Layer: 70% Polyester / 30% Merino Wool
In
4.7
14 ratings
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great customer service. had a slight problem was taken care of immediately
great for cold weather comfort this is my third pair of thermal under garments my first pair are three years old still in great shape other brands i have tried over the years loose the elasticity on the band after a season these are as good as the day i bought them
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arensdorf · January 8, 2026
My son loves the warmth these provide.
My Son just started a job as an over the road trucker and will be spending time outside on loading docks and truck stops so he needed a good pair of long johns to wear under his jeans. We tried the old fashioned waffle type and the new fangled leggings type but none were warm enough. Then I did some searching on the web and found the merino performance pants amd hit the jackpot! He’s nice and snuggly in colder weather and he even wears them as his pajamas. He is happy with them which makes me happy with them. Well worth the price to keep my son warm.
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Melissa · January 4, 2026
Great to find clothes that fit
I'm 6'4" and seasoned for70 years. I'm learned to appreciate the few suppliers of clothing that are available in XXLT. I just won't buy shirts and pants any more that don't fit properly. This product lasts a long time and are worth the price.