Vintage Teal and Black EMS Backpack

This looks like it used to be a part of a set! I used it for years and now no longer have a need for it! The front pouch zipper and main bag zipper both are in working order. There are a few marks on the front- I tried washing them out with no luck. But overall a cool find that isn’t around anymore! There is one tear on the right front (see last photo) that could be easily fixed up!