Women's Merino 200 Oasis Long Sleeve Crewe Thermal Top

Women's Merino 200 Oasis Long Sleeve Crewe Thermal Top - View 3

Women's Merino 200 Oasis Long Sleeve Crewe Thermal Top - View 4

Women's Merino 200 Oasis Long Sleeve Crewe Thermal Top - View 5

Women's Merino 200 Oasis Long Sleeve Crewe Thermal Top - View 6

$87.6 ~~$120~~ In stock

Our versatile, go-anywhere shirt made from breathable 100% merino wool jersey, the 200 Oasis Long Sleeve Crewe is our best-selling base layer top.

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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 (4.0 / 5 · 5 reviews)

Isabella V. ★★★★★ Oct 22, 2026

Itching was my biggest fear with wool, but this top is so soft against my skin that I forget I'm wearing it. The long sleeves sit perfectly under my work shirts, and the 100% merino fabric breathes well enough that I don't overheat indoors.

Miles ★★★★★ Oct 21, 2026

I’ve been wearing this under a fleece on chilly morning runs and it wicks sweat without getting clammy. The flatlock seams are a nice touch, no rubbing at all. It’s quickly become my go-to for layering this fall.

Kevin L. ★★★★☆ Oct 20, 2026

The fabric breathes really well during my morning hikes, and I love that it doesn’t get stinky after a full day of wear. The only small issue is the sleeves run a bit long for my arms, but it’s not a dealbreaker.