The ice vista parka features columbia's 3-in-1 interchange system. this gives you the option to wear it three ways - as a heavy weight layered parka, as a lightly insulated shell or as just the fleece liner as jacket. the outershell offers omni shield water and stain resistant protection. * Omni-shield advanced repellency * Removable, adjustable storm hood * Drawcord adjustable hem * Interior security pocket * Polyfleece liner