REI Co-op Women's Heavyweight Merino Base Layer Half-Zip Top
Compare prices from top U.S. retailers and find the best available deal.
MSRP
MSRP
Manufacturer's Suggested Retail Price. Note that MSRP values are not always consistent across retailers and may fluctuate or be inflated for marketing purposes.
$104.95
Typical
Typical Price
The median (middle price point) for the selected variant over the past 6 months—half the time it was cheaper, half the time it was more expensive.
$73.39
Hist Low
Historical Low
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$51.83
Current
Current Best Price
The current best offer available for the selected variant.
$51.83
Available Colors
Teal Shadow
Other Colors
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Product Details
Product Details
Get ready for adventures in the cold with our warmest merino wool base layer yet. Made with 100% merino wool, the women's REI Co-op Heavyweight Merino Half-Zip top is supersoft on the skin.
Key Specifications
| Brand | REI Co-op |
| Category | Women's base layers |
| Available Sizes | XS, S, M, L, XL, 1X, 2XL, 3XL |
| Available Colors | Black, Cherrywood, Teal Shadow |
Where to Buy
Available at 1 retailer
Last Updated: April 18, 2026