This Sheath by Grohmann Knives Ltd features a Leather Sheath with side pouch (fits #104) that fits the #104S

This Sheath by Grohmann Knives Ltd features a Leather Sheath with snap (fits #105) that fits the #105

This Sheath by Grohmann Knives Ltd features a Leather Sheath with side pouch (fits #1 with a #2 with a #3) that fits the #106S

This Sheath by Grohmann Knives Ltd features a Leather Fillet Sheaths (fits corresponding blade length knife) that fits the #5