Columbia River Knife & Tool MercHarness The Mercop Mercharness can be used with any knife that has a Kydex or Zytel sheath with eyelets. Durable / Moves with the Body. Non-Metallic and light weight / No Clips or Buckles to pinch skin / Enables knife to be drawn without use of tie down / Comfor $6.50 East County Knives |