is an bootstrap skin, which means that can be used with any site built with the Bootstrap framework.
This skin is based on a flat desing and also extends the styles directly applied to Bootstrap files. There’s no overwritten rules or bloating CSS, making a lightweight skin as Boostrap is itself.
There is also included a new set of custom UI elements like toggles, buttons, select, radial progress bar, etc, all based on Bootstrap markup.
Bootstrap 2.3.2 + Bootstrap 3
Retina Ready Icons by Font Awesome 3
Glyphicons from Bootstrap 3
Components from other powerful frameworks
Google Font Open Sans
Better checkbox & radio
New UI Elements (button, toggles, select, radial bar, etc.)
Well documented (like on bootstrap website)
sike’s Bootstrap enhance with css3 animations plugin
... and all the Bootstrap’s great features