DRI Duck Men's Maverick Work Jacket Big and Tall canvas Shell: 100% cotton 12-oz quarry washed Boulder Cloth canvas. Lining: 100% polyester fleece soft blanket lining. Zip thru funnel collar jacket. Heavy-duty metal zipper featuring Dri Duck&#153; puller. Inside side entry, patch and cell phone pockets. Adjustable tab waistband. Imported.