The KS4038 Tumbler is a compact sub-framelock folder built around a 3.25" stonewash D2 blade that balances edge retention with ease of sharpening, making it practical for EDC work. The black G10 handle with carbon fiber inlay and extended tang offers solid grip geometry and durability without excess weight, while the framelock mechanism provides reliable lockup for a knife this size. At 4.5" closed, it fits easily in a pocket or pack and includes a lanyard hole and deep-carry clip for flexible carry options. D2 steel demands regular maintenance in damp European climates, but rewards that effort with excellent cutting performance.

4.5" (11.43cm) closed. 3.25" (8.26cm) stonewash finish D2 tool steel blade. Black G10 handle with carbon fiber inlay. Extended tang. Lanyard hole. Pocket clip. Boxed. May not be sold through Fulfillment By Amazon (FBA).