Protect yourself from the elements with the Columbia Grand Sector Interchange Parka. Nylon HC 3000 shell features nylon-embossed taffeta that has been treated with Omni-Shield® Advanced Repellency for supreme weather defense. Zip-in and 3-point Interchange System are constructed of polyester MTR® filament fleece. Removable, adjustable storm hood. Drawcord-adjustable hem. Interior security pocket. Zip-close pockets. Imported. Center back length: 30-1/2". Sizes: M-2XL. Colors: Aviation, Black, Boulder, Dark Backcountry.