The Sig Sauer K320 Classic AXG Folding Knife gets its classic look from the walnut insert in the handle. The insert has a textured pattern that gives it superior grip as well. The blade has been given a large thumb hole that not only reduces weight but also provides a means of opening the knives safely with one hand. To keep the blade open, it has the ABLE lock that can be operated with both hands. FeaturesAmbidextrous able lockAmbidextrous pocket clipJimping along the spine of the blade