I am very satisfied with the Kydex sheath for my K-Bar knife. It provides plenty of options for lashing it to a pack or what ever and one can get a 1 in. quick release strap to go around your leg. There are two positions for this also. I also like how the knife locks into the sheath, which provides extra safety besides the retaining strap. My only issue I had was with the picture of the sheath, witch was for the short K-barKydex Sheath For Short Ka-Barsnot the full sized one. the retaining straps are different.Kydex Sheath, Blk, Fits 1211/1212/1217/1218/1219/1220/4/1281