I can't speak to the STF or premier fits but I can tell you this size 40" BL fits like my 42" 30's HB and a touch larger than my 42" CR's.Can you give my some advise about the sizing of the Bootlegger. How is the fit compared to other Aero jackets as a Premier 1930 Half Belt. And what is the difference in sizing with a STF Bootlegger ? ProteinNerd didn’t you have a STF Bootlegger and what size did you choose?
Thanks.