Whether you are walking the dog or hiking the trails, these trousers provide warmth and comfort with their reflective lining and elasticated waist. Features: Omni-Heat™ thermal reflective technology: Breathable material with silver dots that reflect your body heat Partial elastic at waist Zippered hand pockets Active Fit: Body skimming fit with end-use mobility in mind Materials: Shell: 93% Polyester, 7% Elastane Shell: Cotton/Polyester Bonded Jersey Columbia Women's Back Beauty Passo Alto II Heat Pant