Proudly supporting Breast Cancer Awareness, this women's top is a go-to for light, cozy warmth all season long. Featherweight microfleece fabric with added stretch keeps you cozy and moving comfortably, while a half zip design is easy to pull on and off over other layers. Each year, Columbia develops a limited collection of styles for women and men branded with the pink breast cancer awareness ribbon. For each item sold in to retailers in the U.S. and Canada, each participating retailer donates $1.00 for every garment (and $.50 for each hatcap) to the National Breast Cancer Foundation and Canadian Breast Cancer Foundation, respectively. 100% Polyester Feather Weight Micro Fleece, 135g. Raglan sleeves for a more natural range of motion. Adjust ventilation with the half zip closure. Mock neck collar for more coverage. Active Fit. Uses: Trail. Imported.