A .380 Sig 365 weighs significantly less than the 9mm counterpart. I pocket carry quite a bit due to work restrictions and because in Summer it’s just easier to grab and go. One thing I have learned is that weight is more of a determining factor than overall size when pocket carrying, at least for me. I bought the 380 Sig because I have and like the 9mm and because my experience with the LCP max was very bad. Quite interesting is that I shoot the 380 version very well, dare I say much better than the 9. So for me the confidence factor is what makes the decision.