GridFlex is a responsive grid WordPress theme that lets you present your material in a nice and clear way. This theme includes features such as grid post summaries, 2 multi-level navigation menus, header image support, header widgets, full-width page/post templates, sticky menu and sticky sidebars, 6 column posts grid, 5 column footer, RTL language support, banner widget, more widget areas, 25+ share buttons, related posts, and more.