Why We Love the Outdoor Research Alpine Onset Half-Zip Top
Merino wool has quickly ascended to the top of the hierarchy when it comes to winter baselayers, thanks in no small part to the success of Outdoor Research's Alpine Onset Half-Zip Top. This baselayer is perfectly suited for midweight use, efficiently trapping heat, combating odors, and managing moisture while we navigate the backcountry in search of fresh powder or enjoy the slopes at our local ski resort.
Key Features
Responsible Collection Recycled/Repurposed Material 47% merino wool, 47% recycled polyester, 6% elastane
Insulation Weight: midweight
Fit: regular
Center Back Length: 26.5in
Style: 1/4-zip
Pockets: none
Hood: none
Thumbholes: yes
Anti-Odor: natural attribute of merino wool
UPF Rating: 31
Claimed Weight: 7.7oz
Activity: skiing, snowboarding
Manufacturer Warranty: lifetime