On a cool day, layer up and head out into the field in the Carhartt® Loose-Fit Washed Duck Sherpa-Lined Mock-Neck Vest for Men. Made of rugged cotton duck, this Carhartt vest is sherpa-lined for extra warmth. A zip pocket on the chest and 2 inside pockets provide storage for the tools of your trade. Drop-tail coverage keeps wind off your waist, while triple-stitched main seams provide classic Carhartt durability. Machine wash. Imported.