steeze4daysNot hating on Saga or anything, think they're a great company and all, but if something like this happened at J skis he'd probably ship anyone with the problem new zippers. Also, not sure i'd want to burn the zippers on my expensive ski jacket? (I know Saga is a lot bigger but still, customer service applies...)
Dang, are you that privileged? It's a zipper fabric. Stuff frays, it's just a cheap pull tab.
If you set your coat on fire singeing your tab, then there's just no hope.
To OP, it's nothing to worry about. Not a defect or anything, just the nature of the fabric. Happens to me on many different things,