Shun Kanso 8-in. Chef's Knife is part of the Shun Kanso series. Kanso is a design principle based on Zen philosophy.
It means “simplicity,” but simplicity that is achieved by eliminating the non-essential. In Kanso, we took away anything
 that doesn’t matter and kept everything that does: high-performance steel, razor-sharp edge, perfect balance,
and precision cutting control. 

The steel is Japanese AUS10A—highly refined, high-carbon, vanadium stainless steel that takes a razor-sharp edge and
holds it longer. Kanso's Heritage finish hides scratches and gives Kanso a rustic look that just improves with age.
The handle is made of a wood called tagayasan or wenge, which is sometimes known in Japan as “iron sword wood.”
The handle contouring enables an easy chef's grip. Full-tang construction provides strength, balance, and easy cutting
control. Like all Shun knives, Kanso is sharpened to a 16° cutting angle each side to cut cleanly and help preserve food’s freshness and best taste.

https://www.youtube.com/watch?v=Dg49s8bNmoM

The chef's knife is the one knife no cook can be without. So if you like the looks of Kanso, the Shun Kanso 8-in. Chef's Knife is a must-have. This all-purpose knife is ideal for a wide variety of cutting tasks. The 8-in. length is perfect for preparing fruits, vegetables, proteins, and a wide variety of other foods. The Kanso Chef's Knife is based on its Asian counterpart, the gyuto. It offers a wider heel, a fairly flat profile toward the heel—perfect for push cuts—but we also gave it a little belly from mid-blade toward the tip so that it can be gently "rocked" through fresh herbs or spices to produce a very fine mince. The tagayasan-wood handles are slightly contoured, enabling an easy and comfortable chef's grip while cutting.