Since the conception of Astell&Kern, its original leather case has also advanced accordingly. The AK100 II cases adopts the Buttero Leather, which is supplied from the renowned Italian tannery WALPIER.
Made from 100% Genuine Leather from Buttero.
Each leather case is provided with a warranty card and serial number.
Adopts a crocodile-embossed print, which is both rugged and elegant.
Uses the highest standard of raw leather sourced directly from France.
To increase longevity and ruggedness, thermal processing is applied to improve scratch resistance.