1. 1 side is leather, 1 is 3D mesh fabric. 2. Soft and breathable touch feeling. 3. best using in car, office, home, outdoors. It's consited of 1 layer of 3D space mesh fabric and leather, space mesh help to circulate air and dispel moisture. surface is 1st cow leather of soft and confortable touch.Best using in car, office, home and outdoors.