REI Co-op Midweight 1/4 Zip Base Layer Top - Women's

When the crisp alpine air bites but the trail beckons, trust the REI Co-op Midweight 1/4 Zip Base Layer to become your essential companion. Engineered from a premium technical fabric blend, this sleek layer offers enduring thermal regulation and a refined, athletic aesthetic that performs as beautifully as it looks. Its intelligent, minimalist construction prioritizes efficient moisture management, actively wicking sweat away to ensure core comfort through every ascent and descent. The fabric’s smooth, supple texture provides an elevated, next-to-skin feel, while ergonomic, clean lines allow for unrestricted movement and seamless layering under outer shells. 
 
PRODUCT CONDITION
 
This UnNew REI Co-op Midweight 1/4 Zip Base Layer Top - Women's is in Excellent condition. 
 
Products in Excellent condition have seen minimal use and wear. Any imperfections are purely cosmetic and do not affect the intended performance of the product.   



TECH SPECS

• 92% polyester, 8% spandex
• Soft brushed lining
• 1/4 length zipper closure 
• UPF 50
• Semi-fitted
• High neck 
• 4-way stretch
• Moisture wicking