The Columbia Men's Steens Mountain 2.0 Full Zip Fleece Jacket is made from 100% polyester MTR filament fleece, offering durability and softness for everyday adventures. This Columbia classic provides a cozy layer of warmth, whether you're at the campsite or hitting the trail. Zippered hand pockets securely store your essentials, like your phone, while you're on the go. With an adjustable hem and interior drawcord, you can achieve a perfect, custom fit for any outdoor activity.