Men's Arctic Heavyweight Base Layer Bottoms With Fly
400 Heavyweight

129 reviews
Size Guide
Size
Color
Black
Charcoal Heather

Arctic Heavyweight Bottoms

Extreme cold conditions require extreme insulation, and our Arctic Bottoms have got all the warmth you need for any adventure you find. The ultra-heavyweight merino fabric is incredibly soft & comfortable. Designed to keep you warm all day, day after day, in intense below zero conditions. You won’t find a warmer base layer bottom.

FEATURES:

>Extreme warmth without bulk

>Maintains insulation when wet

>Breathable & moisture wicking

>Odor destroying

>Quick drying

>Ultra-soft feel

>Natural stretch

FABRIC:
100% Australian Merino Wool

SPECS:

>Slim base layer fit

>Regular fly opening

>3” foldable cuffs

>Style# X705

WEIGHT:

400g Ultra-Heavyweight

Garment Weight Size Large: 12.8 oz.

WASHING:
Machine wash cold inside out and Tumble dry low.

FEATURES:

>Extreme warmth without bulk

>Maintains insulation when wet

>Breathable & moisture wicking

>Odor destroying

>Quick drying

>Ultra-soft feel

>Natural stretch

FABRIC:
100% Australian Merino Wool

SPECS:

>Slim base layer fit

>Regular fly opening

>3” foldable cuffs

>Style# X705

WEIGHT:

400g Ultra-Heavyweight

Garment Weight Size Large: 12.8 oz.

WASHING:
Machine wash cold inside out and Tumble dry low.

NOBODY DOES WARMTH LIKE WOOLX

SOFTEST MERINO YOU'LL EVER WEAR

Customer Reviews
4.7 Based on 129 Reviews
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JM
08/26/2021
Joe M.
United States United States
I recommend this product
Warm& cozy

All my Woolx products surpass any woolen garments I have had in the past. They are tight knit, seams are sewn beautifully, and they are never scratchy!

JM
07/10/2021
Joe M.
United States United States
I recommend this product
Pretty darn good stuff

Like all good wool products it stays warm when wet but the cut, fit, and quality of this Woolx product is a cut above the rest!

AN
06/19/2021
ARMANDO N.
United States United States
I recommend this product
Keap warm

I've tried other brands, Woolx are best bar none.

DA
06/06/2021
David A.
United States United States
They reek of quality

I bought a Medium top and a Large bottom heavyweight long underwear. Unbelievably they both seem to fit very well. I’m a skinny 6’4 and was concerned things would not work out but they both feel great. Nice heavy feel that will be great for really cold weather stuff.

SP
05/28/2021
Shawn P.
United States United States
Heavyweight Base

My items arrived in a timely fashion. They are comfortable and warm! Better than expected.

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