Outdoor Research Alpine Onset Merino 150 1/4-Zip Top - Men´s

Alpine Onset Merino 150 1/4-Zip delivers breathable comfort for all-season layering

What Our Gearhead® Experts Are Saying:

"This quarter-zip is the first thing I reach for when layering. The Merino-polyester blend regulates heat during high-output activities, and the flat seams make it comfortable enough to wear for days on the trail."

We rely on the Outdoor Research Alpine Onset Merino 150 1/4-Zip Top for all-day comfort during high-output pursuits and extended adventures. Crafted with a premium blend of Merino wool and recycled polyester, this base layer wicks moisture, regulates body temperature, and resists odor, making it ideal for multi-day trips. The lightweight fabric ensures we stay comfortable without overheating, while the 1/4-zip design allows quick ventilation when the pace picks up. Thoughtful details like flat-seam construction and a next-to-skin fit make this an essential piece for any layering system.

Details

• Lightweight 1/4-zip base layer for cool-weather activities and layering
• Merino wool regulates temperature and resists odors naturally
• Recycled polyester enhances durability and quick-drying performance
• Flat-seam construction prevents chafing for extended wear
• Quarter-zip design offers quick ventilation during high-output activities
• Ideal next-to-skin layer for multi-day and backcountry adventures
• Item #ODRZ8YV

Tech Specs

Material

47% merino wool, 47% recycled polyester, 6% elastane

Insulation Weight

lightweight

Fit

regular

Style

1/4-zip

Hood

none

Activity

skiing, snowboarding, Nordic, hiking, running, training

Manufacturer Warranty

limited lifetime