There's nothing more necessary than a fleece layer in a litter adventurer's outdoor winter wardrobe—that's why the Benton Springs Full Zip Fleece Jacket exists. Columbia's soft, winter-ready jacket is the ultimate warmth provider and the everyday style piece. Crafted of our super-soft 100% polyester MTR filament fleece, this Benton Springs Full Zip Fleece Jacket is the perfect layering piece and first line of defense to combat the cold. It contains a modern classic fit that allows for comfortable movement and zippered side pockets to keep your small items (including your hands) secure. An added bonus is the warm collar that's flexible so you can choose whether you want to wear it up or down, depending on your desired level of toastiness. Our Benton Springs Full Zip Fleece Jacket is available in many accommodating sizes and colors as well. To ensure the size you choose is right, utilize our sizing chart and the following measurement instructions: For the sleeves, start at the center back of your neck and measure across the shoulder and down to the sleeve. If you come up with a partial number, round up to the next even number. For the chest, measure at the fullest part of the chest, under the armpits and over the shoulder blades, keeping the tape measure firm and level.