Its called skijaeger, they go pretty high in price (if original). I saw one recently go for about 850$
You have a very nice Original BeVo ski-jaeger sleeve patch.
Now they are not often encountered !
"In all my years as a soldier, I have never seen men fight so hard." - SS Obergruppenfuhrer Wilhelm Bittrich - Arnhem
What has he Offered you for it?
"Much that once was, is lost. For none now live who remember it."