I contacted David Brown after ordering a Swamp Warden. He actually has the necker sheaths in stock for this knife so The sheath got here before the knife. I will probably carry the knife as a necker but this sheath has some interesting features. The holes are spaced to take a tek-lok so it can be attached to a belt or web gear and with the almost square bottom it can be carried upright in a hip pocket. Thanks for a great sheath David!