The return of one of our most favorite cold weather drifters is back. Our 25 year trademark Polar Drifter is constructed from 11 oz. Fenceline Canvas made of 100% cotton and lined with nylon lined sleeves insulated with 100 grams of SO-TEK Insulation. Every single Drifter detail has been kept including such features as a six pocket front, snap-out side riding vents, drawcord waist, and inside security pockets just to names a few. Designed in Texas, Imported.