REI Quarter Zip Pullover Womens M Brown Base Layer Performance Top REI mid-weight base layer top provides warmth and breathability for active outdoor use. This long-sleeve garment features a quarter-zip neckline for temperature regulation and a bonded vertical zip pocket on the chest for secure storage. The fabric blend includes spandex for flexible movement, while flatlock seams minimize chafing during high-output activities. Mesh panels are strategically placed to enhance ventilation. Ideal for hiking, trail running, or layering for cold-weather sports. Measurements: PTP: 21" Sleeve: 35" from neck center (raglan sleeve) Hip: 42" Length: 29" Brand: REI Style: Quarter-Zip Pullover Material: 91% Polyester, 9% Spandex Neckline: Mock Neck Sleeve Length: Long Sleeve Pocket: Bonded Chest Zip Color: Brown Pattern: Solid Fit: Performance Features: Breathable, Stretch Keywords: Gorpcore, Outdoor, Hiking, Performance, Layering, Activewear, Earthy, Minimalist, Technical, Trail #Travel