Built for cold conditions, these boot-length baselayer bottoms deliver warmth without the bulk. The Polartec® Power Grid® fabric—92% recycled polyester with a touch of spandex—traps heat, wicks moisture, and moves easily with you, while the smooth outer face makes layering simple. The open-grid interior adds loft and breathability, keeping you warm but never stifled, and HeiQ® Pure odor control helps them stay fresh over long days.
The fit is designed for movement, with a gusseted crotch and flatlock seams to minimize chafing. A flat waistband with brushed elastic sits comfortably against the skin, and the cropped 22" inseam sits above boots so there’s no bunching in your socks.
Made in a Fair Trade Certified™ factory, these bottoms balance performance, comfort, and responsibility. Lightweight, packable, and reliable, they’re the kind of baselayer you’ll reach for whenever the forecast turns cold.

Please read our full return policy here.
We accept returns on items that are in like-new condition within 15 days of original purchase.
Items on sale are final sale and are not eligible for returns or exchanges.
The following items are final sales:
We do not accept international returns
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