Have an account?
Log in to check out faster.
Text INSIDER to 47871 to shop spring styles first + free shipping!
Save up to 50% off! Shop the End of Season Sale now.
Find your perfect pair. Take our New Glove Finder Quiz
Couldn't load pickup availability
The Alpine Onset Merino 150 Ubertube features lightweight, soft merino wool and recycled polyester that deliver superior breathability, moisture wicking, and cool weather performance for high-tempo activities.
Outdoor Research® gear is guaranteed to perform throughout the lifetime of the product.
Free standard shipping on orders over $99 + easy returns.* Final sale products are non-returnable.
The Alpine Onset Merino 150 Ubertube combines the natural anti-odor properties of merino wool and recycled polyester's added durability and moisture management to create an ideal choice for winter layering without overheating. Non-mulesed merino wool and recycled polyester deliver comfort and breathability in spades, while flatlock seams and UPF 30 rating prevent chafing and protect your skin from the sun's UV rays. Worn alone or underneath a helmet for skiing, splitboarding, fat biking, and trail running, the Alpine Onset Merino 150 Ubertube is a breathable, moisture-wicking winter favorite.