oerla tac ol-0021sd fixed blade knives outdoor duty knife 420hc stainless steel camping hunting survival knife double sided blade with g10 handle waist clip edc kydex sheath (black) oerla if you're a fan of fixed blade field knives or you want a fixed blade knife, you're going to appreciate oerla outdoor fixed blade knives. featuring a 420hc steel blade and g10 handle delivers all the razor-sharp cutting power and superior hand control, agility, and comfort you're ever going to need. a retired veteran designs oerla fixed blade knives, the perfect blade radian, and force is more suitable for your cutting. precise cryogenic tempering increases the steel's crystalline structure, enhancing strength, flexibility, and hardness, and the ability to hold a keen edge over time provides all the cutting edge you need for most tasks. the high-strength lightweight kydex material sheath with universal clip can be adjusted for carrying angle also the removable & adjustable spacers on the clip can be used on any size of the belt for easy portability. oerla knives include a limited lifetime manufacturer's warranty against defects in materials.