Outerwear companies; all vents should have mesh lining inside. What the fuck are you thinking?
And pants to jacket zipper interfaces should be mandatory as well. Bonus would be zip off powder skirt and zip off upper bib section to allow pants to be zipped directly to jacket.
Seriously!! I hate touring with vents open, brushing up against some snow, and getting a nice clump of snow melting into my boot. I can understand no need for interior mesh, but exterior?
Love my Trew coat, but white was a terrible choice.