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

$81.6 ~~$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 (5.0 / 5 · 5 reviews)

Alexander L. ★★★★★ Oct 22, 2026

It’s been my go-to for layering under flannel all week, and the merino wool breathes so I never feel clammy indoors. The long sleeves stay put under a jacket without bunching, which is rare for me.

Owen W. ★★★★★ Oct 21, 2026

I wore this on a chilly morning hike and the merino wool kept me warm without any itchiness. The long sleeves fit perfectly under my jacket, and it dried quickly after I worked up a sweat.

Violet ★★★★★ Oct 20, 2026

Finally a thermal top that doesn't feel scratchy against my skin; the merino wool is incredibly soft and breathes so well during my chilly morning runs. The crew neckline sits perfectly under my other layers without bunching up.