The Mountain Hardwear StretchDown Pants are a lifesaver for cold weather campers, hunters, and snow enthusiasts anywhere. Built with a stretch woven fabric that won't slow you down or hinder your movements, this pant gets 700-fill down insulation to bring the heat without the bulk. So comfy and warm you'll find yourself reaching for them for a couple hours in front of the TV, the StretchDown Pants are an investment in comfort you'll appreciate over time.