The Columbia Men's Steens Mountain Full Zip 2.0 Fleece Jacket is a popular choice for casual outerwear on Amazon. Made from 100% polyester MTR filament fleece, this jacket offers warmth and comfort. It features a full zip closure, zippered hand pockets, and a stand-up collar. With its versatile design and a range of colors to choose from, this fleece jacket is perfect for layering or wearing on its own during cooler weather.