The world's most in-depth and scientific reviews of outdoor gear

Compare Long Underwears

select up to 5 products
Score Product Price Our Take
76
$110
Editors' Choice Award
These bottoms offer top-quality performance in every category, and they’re super cozy to boot.
73
$69
Top Pick Award
Our Top Pick for aerobic activity. Killer breathability in a lightweight package.
73
$100
Top Pick Award
A super warm and versatile pair of bottoms perfect for ventures into the deep cold.
72
$89
A bottom that stole our hearts, it's a comfortable fleece-lined synthetic bottom that fits like a glove.
71
$59
A light-feeling layer that offers midweight warmth, without sacrificing breathability or comfort.
67
$80
A pair of bottoms that boast great warmth for how thin the merino is and breathe like a champion.
66
$95
Exceptionally standard, these full-merino bottoms offer up high-quality performance in a no-frills package.
65
$80
Warm and breathable with a simple design and 100% merino wool.
63
$40
Best Buy Award
A simple, workhorse pair of bottoms that offer a solid level of performance for an unbeatable price.