Merino Wool Clothing | icebreaker®

Men's Merino 260 Oasis Long Sleeve Half Zip Thermal Top

Men's Merino 260 Oasis Long Sleeve Half Zip Thermal Top - Main image
$97.5 $150 In stock

Category: Base layers

We’ve recently updated this style from 260 Tech to 260 Oasis. While the name has changed, the product hasn’t. It’s built with the exact same design, composition, quality and performance that define this style. As we move through this transition, new and old packaging will be shipped randomly, and some items may still arrive labelled 260 Tech on packaging or swing tags. We know that can be confusing, but rest assured, you’ve received the right product.

An incredibly warm merino wool base layer for the coldest months of the year, the Merino 260 Tech Long Sleeve Half Zip is a go-to piece for winter layering—ideal for skiing, snowshoeing and other cold-weather pursuits.

Before you pay

Check the method and total at checkout.

When it ships

Allow for processing time as well as the journey to you.

Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

View policy
If you need a refund

Keep your order number and contact the store to start.

Please contact us for the refund processing timeframe before returning an item.

View policy
Delivery costs

Review the cost for your destination and chosen service.

Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

View policy
Returning an item

Check the return conditions before sending anything back.

United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

View policy

Customer Reviews (4.4 / 5 · 5 reviews)

Ruby ★★★★★

Wore this on a chilly morning hike and the half zip made venting super easy without pulling the whole top off. It’s lightweight but kept me warm, and the soft merino didn’t itch at all against my skin.

Owen K. ★★★★★

Wore this on a chilly morning hike and the half zip made it easy to dump heat without stopping. The merino felt soft against my skin all day, and I didn't have to worry about any scratchiness even after sweating. It's become my go-to under a shell when the temps drop.

Violet ★★★★★

This top is perfect for cold mornings—the half zip makes layering easy, and it keeps me warm without any itch. I've been wearing it on hikes and under a jacket, and it breathes surprisingly well. Definitely getting another one for my winter trips.