PUMA IP Spear Hunter Folder Stag is their international line of knives with a great price-performance relationship. PUMA IP blade steel, design, production supervision and quality control is done by PUMA in Germany; the knives are made in Spain. The handles on PUMA IP knives offer some interesting and different looks. Many feature olive wood or stag handles. Olive - a hard wood with a smooth grip - is well-suited for knife handles.