Take care of the sheaths

The sheaths, which is made of natural leather, is impregnated with heat, so that the preservative penetrates deeply. Sometimes, however, it is good to wipe them with a special fat or, for example, impregnation for trekking shoes. The face will regain its glow and will not dry out.

-CURIOSITY-

-Kydex (from which also sheaths are made)
is a thermoformable plastic and requires no maintenance-