Men's Merino 200 Oasis Long Sleeve Crewe Thermal Top

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

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

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

Men'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 (4.6 / 5 · 5 reviews)

Emma ★★★★★ Oct 22, 2026

Wore this on a chilly morning hike and it kept me warm without any scratchiness—the 100% merino wool is incredibly soft against the skin. It breathes well enough that I didn't overheat once the sun came out.

Robert Q. ★★★★★ Oct 20, 2026

I was a bit worried merino would be too delicate for everyday wear, but this top has held up great through multiple washes and still feels super soft against the skin. The 100% merino jersey breathes really well, keeping me comfortable whether I'm hiking or just lounging around the house.

Daniel ★★★★★ Oct 19, 2026

This replaced my old synthetic base layer on a week of mountain hikes, and the merino wool really did keep me comfortable from morning chill to midday sun. It breathes amazingly well during exertion and doesn’t get that locker-room smell after days of wear. Already ordering a second one.