I have an Arcteryx Rush jacket, that seems to have some wear on only one jacket sleeve. It doesn't affect the usability of the jacket that much, but it doesn't look like any damage that I could pinpoint to a specific thing, so I was wondering if anyone could give me some ideas as to what it might have come from.
I haven't ever fallen on any hard surface on this jacket except for on a wooden bridge (dang ICE), but I highly doubt that this type of damage could have occured from that.
Would love some input/advice. Or if there is another way to deal with this rather than just applying some gore-tex patches to it.