The Women's Mountain Hardwear MicroChill Pants are a warm, lightweight and comfortable fleece bottom. Perfect to wear on its own on a cool fall day, the Micro Chill Pants are also ideal for layering underneath a shell. Made from Microchill Fleece v2.0, these Mountain Hardwear pants are exceptionally soft for all day comfort. An elastic waist band provide the Micro Chill pants with a a refined yet comfortable fit and the soft drawcord allows for easy fit adjustments on the fly. There's even an internal key pocket to give you a place to hold your car keys before your run. The Women's Mountain Hardwear MicroChill Pants are perfect for all cool weather sports.