I am new to leatherwork and this was my first bag a spog is....well like a sporran. “Spog: a small leather bag at the front of a Feegle’s kilt, which covers whatever he presumably thinks needs to be hidden, and generally holds things like something he is halfway through eating, something he’d found that now therefore belongs to him, and whatever he was using as a handkerchief, which might not necessarily be dead”
Excerpt From: Terry Pratchett. “The Shepherd's Crown.” iBooks.
I prefer the description of a spog rather than a sporran it seems to be more in fitting with bushcraft