Astell&Kern KANN ULTRA Leather Case

Premium Fit, Timeless Craftsmanship

A flagship player deserves flagship protection. The KANN ULTRA Leather Case is crafted from the finest vegetable-tanned leathers by Italy’s most revered tanneries – Badalassi Carlo and Conceria Walpier – delivering a flawless fit, refined grip, and artisanal quality that matures beautifully over time.

Available in Black and Navy, the case wraps seamlessly around the KANN ULTRA, offering both everyday protection and an elevated tactile experience. Its precise construction complements the player’s angular form while ensuring full accessibility to ports and controls.

Two leather options, one standard: exceptional

• Minerva Black (Badalassi Carlo) Smooth, uncoated leather that starts with a matte surface and gradually develops a rich, natural sheen with use. Thanks to the traditional Vacchetta method, the leather darkens and softens over time, gaining a unique patina shaped by your daily routine.
• Buttero Navy (Conceria Walpier) Milled for a soft, supple feel and made from the highest-grade French hides. Buttero leather combines smooth texture with excellent scratch resistance and vibrant color depth – all achieved through a slow, 40-day vegetable tanning process passed down for generations.

Both leathers are handcrafted in small batches using eco-conscious, traditional techniques, prioritizing quality over quantity and trusted by high-end brands around the world.

Key Features

• Precision-fit leather case for Astell\&Kern KANN ULTRA
• Available in Minerva Black (Badalassi Carlo) and Buttero Navy (Conceria Walpier)
• Vegetable-tanned Tuscan leather – sustainable and long-lasting
• Enhances grip and protects against everyday wear
• Naturally develops character and patina with time
• Fully wraps the device while maintaining access to key functions