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REI Merino Full-Zip Sweater - Men's

This product is no longer available, but don't go just yet.


  • Lightweight and breathable merino wool wicks away moisture and helps regulate body temperature; it's also naturally odor resistant
  • With a UPF 50+ rating, fabric provides excellent protection against harmful ultraviolet rays
  • Comfortable touches include flatseam construction and shoulder seams placed to prevent discomfort under pack straps
  • Full front zipper offers ventilation options
  • An active fit gives the men's REI Merino Wool Full-Zip Sweater a full range of motion


View all REI Men's Sweater Jackets

REI membership


Best Use Multisport
Fabric Merino wool
Hood No
Gender Men's
Sun-Protective Fabric Yes

The REI Difference

100% satisfaction guaranteed

We stand behind everything we sell. If you are not satisfied with your REI purchase, you can return it for a replacement or refund within one year of purchase.

REI's guarantee doesn't cover ordinary wear and tear or damage caused by improper use or accidents.

If your item has a manufacturing defect in its materials or workmanship, you can return it at any time. See our limited warranty.

Gear & advice you can trust

At REI, we live and breathe the outdoors, and we're passionate about sharing our expertise with people of all skill levels. Whether you're new to the outdoors or a seasoned explorer, we'll take the time to understand your needs and help you find the right gear for you.

10% annual member refund

Anyone can shop at REI, but for a one-time $20 fee you can become an REI member and enjoy a lifetime of benefits. These include an annual member refund, typically 10% back on eligible purchases.*



*10% is typical but not guaranteed. Your refund is based on eligible purchases, which exclude REI gift cards, services, fees, REI Adventures trips, REI Garage, and discounted items. Learn more