ONLINE EXCLUSIVE. These ultra comfortable plus-size pants from Columbia are designed for low-key days that turn into spontaneous adventures, with convenient cargo pockets, super soft fleece and a drawcord-adjustable waist. 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.