WATER REPELLENT MILITALY COATDESCRIPTION nude: masahiko maruyama 21 Spring Summer Collection. The design is a standard mods coat, the firm cotton nylon twill has a salt and water repellent finish and the zipper uses a waterproof fastener. This coat can be worn not only in spring and summer but also in autumn and winter. The zipper at the center of the cuffs and back can be opened and closed to change the silhouette and the luster of the waterproof zipper makes it stand out in the