A rugged cold-weather shell, the Nylon Collar Zip is a new staple to the line up. A hard wearing top or mid layer, this registered garment is built with our 11.5oz Wool/Nylon Merino Dual Cloth - a nylon wrapped merino yarn face with a poly reverse. Finished with a reverse poly-coated Riri zipper and invisible Riri Zero Snaps at the waist pockets. Knit, cut, and sewn across the U.S.A.