The Kydex Knife Sheath is sold as spare part for the Blaser Ultimate Knife.
Black Kydex Knife Sheath Sized to Fit - Knives for Sale
Kydex Sheath Talk (Knife Maker's Friday Five #67)
Sheath materials for fixed knives
Survival Knife Bushcraft Neck Knife Men's Gift Set Fixed Blade Kydex Sheath & Ferro Rod - Full Tang EDC D2 Blade - Nonslip Handle - Great For Camping Trekking : Sports & Outdoors
V-14 Dagger - Spartan Kydex Sheath - Pineland Cutlery, Inc dba SPARTAN BLADES
Tactical, Combat, Survival Knife Sheath Accessories by Jay Fisher
1piece Kydex Waist Clip Universal Knife Scabbard Waist Clip K Sheath Kydex K Clip Waist Clip Stainless Steel Clip
Armatus Carry Custom Kydex Sheath - Benchmade Bushcrafter 162
Review: Offensive Industries Custom Kydex Sheath
KYDEX Knife Sheath ANR Design Kydex Holsters