400g Merino Wool Bottoms - Black

400g Merino Wool Bottoms - Black - View 3

400g Merino Wool Bottoms - Black - View 4

$119.4 ~~$199~~ In stock

Thick moisture wicking merino wool makes our expedition-weight 400g Merino Bottoms ideal as a next-to-skin base layer in the coldest weather, or underneath waders in icy rivers. The wool is from merino sheep, prized for their ultrafine fibers that are soft against the skin, moisture-wicking and odor-resistant. Wool has been nature's top defense against cold, wet weather for centuries due to its ability to insulated even when wet. Front fly and elastic waistband.

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.4 / 5 · 5 reviews)

David ★★★★★ Oct 18, 2026

The wool is thick enough that I wore them as my only layer under waders fishing in freezing rain and stayed warm all day. The moisture wicking actually works, too—I wasn't clammy when I peeled them off.

Elizabeth Y. ★★★★★ Oct 13, 2026

I was skeptical about 400g weight being too warm, but these are perfect for sitting on cold bleachers during winter games. The merino doesn't itch at all, which surprised me since cheaper wool blends always do.

Henry ★★★★★ Oct 12, 2026

Wore these under my waders on a 30-degree river day and my legs stayed warm the whole time. The 400g merino is thick but doesn't itch at all, even after a full day against bare skin. Best base layer I've owned for real cold.