Quote Originally Posted by RockyR
Jura is Marton Mill's 16 oz wool. Other mills call it "Strome" (loch)or "HW" (Edgar) or "W100" (Strath) or "Torridon" (Bat).

I would take a "Jura Kilt" to mean that the material is 16 oz wool from MM.
Perfect, thanks Rocky.