Women's 300 MerinoFine™ Polar Thermal Leggings

Women's 300 MerinoFine™ Polar Thermal Leggings - View 3

Women's 300 MerinoFine™ Polar Thermal Leggings - View 4

Women's 300 MerinoFine™ Polar Thermal Leggings - View 5

$144.9 ~~$210~~ In stock

Heavyweight 100% Merino wool (excluding waistband) base layer bottoms designed to keep you warm and comfortable on the coldest of days, the 300 MerinoFine™ Polar Leggings feature our premium, luxuriously soft ultra-fine merino fibres that are incredibly soft next to skin.

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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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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 (5.0 / 5 · 5 reviews)

Joseph ★★★★★ Oct 22, 2026

These are the warmest leggings I've ever owned, and the heavyweight merino really locks in heat without adding bulk under my pants. I wore them ice fishing last weekend and stayed comfortable for hours, despite the wind picking up.

Avery Y. ★★★★★ Oct 21, 2026

The waistband is the only non-wool part, and I love that the rest is pure merino—it breathes perfectly during a long winter hike without any itch. Heavyweight but not bulky, these kept me warm down to single digits, and they’ve washed well so far.

Charlotte ★★★★★ Oct 20, 2026

Finally got these for my daily outdoor walks in subzero temps, and the heavyweight merino really traps heat without that sweaty, clingy feeling. The waistband is snug but not digging in, which makes layering a breeze.