Columbia Women's Switchback II Jacket Hydroplus: 100% Nylon; Fine Mesh: 100% Polyester Imported Zipper closure Machine Wash Fit Type: Modern Classic fit universal, easy fit for comfortable range of motion. Waterproof fabric. Omni-Shield Water and Stain Repellent. Uses: Trail, Travel Imported; Stow-away hood Zippered hand pockets. Adjustable cuff tabs. Packable into hand pocket Back venting system