Agreed. Big fat #10 on a heavy hide is an absolute must. No fear or fiddling. I’d rather not wait to snap the pull like a chicken bone or constantly look at the male end of the tape. 10, 8 or it gets replaced.Function over fashion for me and wimpy zips are good for no one. I prefer a robust zipper over something anaemic and the zips on the IH look fine to me.
What a nice jacket.