From the Manufacturer
Men's TECH Columbia Interchange System-our longtime layering system delivers versatility and value with three jackets for the price of one. The shell and liner combine for one maximum-protection parka or may be worn separately. The Columbia Interchange System adapts to all weather conditions and activity levels. Make your own microclimate.
Product Description
Keep the weather at bay with this wind- and water-resistant garment. The famous Columbia Interchange System liner enables you to swap layers to suit changing conditions




