You won’t find a draft guard with this kind quality material too often. It‘s made of 1-1.2 mm thick full-grain cow leather. The leather, pre-tanned with chrome, is dyed in a vat with a semi-aniline finish that is very durable. The Südleder tannery uses hides from southern German cattle and assorted pieces without dividing seams. The draft excluder fits in front of every door because it is easily bent on the ends. The fact that the barrel is made of cowhide has another advantage: no dust sticks to the smooth surface.