The KUB400B Sumo pairs a CPM-20CV blade with a titanium handle, both finished in black stonewash for a refined aesthetic and practical corrosion resistance. At 4.13 inches closed, it's a compact carry that deploys via thumb disk, making it ideal for EDC in confined spaces or professional environments where discretion matters. CPM-20CV is a premium stainless steel known for edge retention and ease of maintenance, striking a balance most EU-based knife users appreciate. The titanium scales keep weight down without sacrificing durability, and the included pocket clip ensures reliable carry.

4.13" (10.49cm) closed. 3.13" (7.95cm) black stonewash finish CPM-20CV stainless blade. Black stonewash finish titanium handle. Thumb disk. Pocket clip. Boxed.