ONLINE EXCLUSIVE. Getting brisk? Warm up in this lightweight plus-size vest from Columbia featuring rain-and-stain-defying fabric, convenient hand pockets, and a 2-way zipper front for extra movement. About Columbia Meet Columbia's high performance jackets, designed to keep you warm, dry and active. The brand's exclusive feature lies in its Omni-technology fabrics, which offer water repellency, stain resistance and breathability, preparing you for whatever the outdoors may have in store.