Features of the Columbia Titanium Women's Powder Keg II Pant Omni-heat 3D Omni-Tech waterproof/breathable fully seam sealed 4-Way comfort stretch Leg venting Adjustable waist Articulated knees PU Vislon hand pockets Cargo pocket Bottom leg zips Internal leg gaiter Hammerhead reinforced cuff guard Fabric Details Shell: 84% Nylon, 16% Elastane Lining: 100% Polyester