Columbia Women's Shale Ridge Pants - IronA sleeker offering from Columbia, the Shale Ridge Pants nevertheless pack plenty of outdoor functionality within their smart silhouette. Produced in a four way stretch, nylon elastane taffeta that boasts the brand's Omni Shield advanced repellency, they're primed for rambles in hot and humid conditions. Articulated knees cement those comfortable and capable credentials, while the plethora of pockets offer generous on person carry.