REI Co-Op Midweight Base Layer Half-Zip Top Jasper Green Heather Stripe UPF-M

EUC REI Co-Op Midweight Base Layer Half-Zip Top Jasper Green Heather Stripe Size Medium Approximate measurement Armpit to armpit 19” Length 28” Sleeve length 25” 89% polyester 11% spandex The perfect layering companion for skiing and cold-weather hiking, the women's REI Co-op Midweight base layer half-zip top offers warmth in the cold and easy venting thanks to a front zipper. Recycled polyester/spandex has a smooth face so layers slide on easily, and is peached for a supersoft next-to-skin layer Fabric wicks moisture and dries quickly to keep you comfortable Partial zip neck to dump heat and provide ventilation if you need a little cooling down Spandex adds the right amount of stretch combined with underarm gussets to maximize your range of motion Flatseam construction reduces bulk and chafing, and rolled-forward shoulder seams prevent abrasion from pack straps Thumbholes hold sleeves in place and help seal warmth in UPF 50+ rating protects against sun rays Excellent used condition No rips tears or stains