Women's Merino 200 Oasis+ Long Sleeve High Neck Thermal Top

Women's Merino 200 Oasis+ Long Sleeve High Neck Thermal Top - View 3

Women's Merino 200 Oasis+ Long Sleeve High Neck Thermal Top - View 4

Women's Merino 200 Oasis+ Long Sleeve High Neck Thermal Top - View 5

Women's Merino 200 Oasis+ Long Sleeve High Neck Thermal Top - View 6

$84 ~~$140~~ In stock

An elevated, sportier version of our best-selling base layer, the 200 Oasis+ Long Sleeve High Neck is a versatile top that make the perfect foundation for your everyday year-round layering system.

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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 (4.8 / 5 · 5 reviews)

John F. ★★★★★ Oct 22, 2026

The high neck sits perfectly snug without choking me, and the merino feels soft right out of the bag. It's become my everyday layer for cool mornings and I've worn it four days in a row without needing to wash it.

Adam ★★★★★ Oct 21, 2026

I’ve been wearing this as my go-to for chilly morning runs, and the high neck really seals in warmth without feeling tight. The fabric’s stretch moves with me during squats and overhead presses. It’s become my favorite layer under a vest for that just-right amount of insulation.

Eva L. ★★★★★ Oct 20, 2026

The high neck sits perfectly under my jacket without bunching up, and the merino wool breathes so well I stayed comfortable hiking all day. Didn't even think about being cold once.