Thesis Skins are WordPress Themes that run on the high-performance, ruthlessly optimized Thesis platform.
Working with Skins
Official Thesis Skins from DIYthemes
All Skins inherit functionality you won’t find anywhere else in the WordPress ecosystem—visual template control with the Skin Editor, backup/restore design functionality, adaptive typography with the Design Options, granular Schema control, and so much more!
Official Thesis Skins from DIYthemes are designed with extreme customization in mind, and they are all excellent foundations for any design you wish to create.