100% nylon. Crafted from lightweight Japanese nylon fabric, this zip-up style is characterized by the textured finish of its fabric which is caused by a heat process. The casual style has minimal branding in the form of a flag label on the left side and debossed zipper pull. Further details come in the form of adjustable button-down metal sleeve cuffs and side pockets. This zipper shirt jacket arrives along with matching shorts in the latest Highsnobiety collection.