- Flexible width (fluid width) layout.
- Two sidebars. Either of the sidebars can be optionally turned off.
- Customizable header, and much more options available in the settings page (options page).
- Supports all new WordPress features like nested comments, comments paging, sidebar widgets, post tags and gravatars.
- Compatible with WordPress v2.8 and above.
- Valid XHTML and CSS.
- The theme runs successfully in the latest versions of all major browsers.
- Support for localization.
More details and download link for the latest version in the F2 WordPress theme page. F2 is released for free under the GPL.