Quiksilver Revolt Reversible Beanie The Revolt Beanie doesn't hold back when it comes to authentic style and high quality. Like all Quiksilver beanies, you can expect superior construction that will keep the acrylic fabric from breaking down. Wash it, wear it, rock it, the only thing you can't do is destroy it. 100% Acrylic Flat knit 6 seem beanie Double layer reversible