From Astell&Kern
The leather case of A&futura SE100 is designed to have the best combination of trapezoidal straight lines and curved lines that hug the artistic, premium design of the player, while at the same time giving the optimal grip that is most suitable for usability.

The Garnet Red and Ebony Black color case uses Elbamatt leather from Tempesti

Elbamatt leather is made of high quality leather that has the highest density and thickness among the various parts of the cow and has a strong resilience against scratches due to its high oil content as a whole which can yield changes over time. Tempesti is a family company that has operated for 4 generations, since 1945, and is a founding member of the highly regarded VERA PELLE Association.

Design Concept
The leather case of A&futura SE100 is designed to deliver more than just protection, it gives the best premium fit to match the high standards of design of the SE100.