Matilde Jackets And Coats BrownHerno's "Matilde" long down jacket, made of ultralight 20 denier nylon, features long sleeves, 90 10 duck down injection construction, and a lightweight structure. The fine weave of Japanese nylon offers water resistance and a smooth surface feel. A relaxed fit accompanies the silhouette with a double slider front zipper closure and welt button pockets. Solid color Double slider zipper closure Welt pockets with snap button closure Injection molded