 | Columbia Women's Vast Canyon Omni-Heat Infinity Softshell Pants-. Built for peak heat on the trail. These high-rise, cold-weather hiking pants feature thick yet flexible fabric with rain-and-stain-repellent tech, while our most advanced thermal-reflective lining keeps you extra warm when conditions get rough.... - Columbia Women's Vast Canyon Omni-Heat Infinity Softshell Pants-. |