I'm looking for a holster, that isn't necessarily a holster. Basically, I'm looking for a pouch that will hold an S&W Shield and an extra magazine that will get thrown in my backpack. This pouch/bag shouldn't look like a holster because I don't want the casual observer to get freaked out when I open my backpack to take out a book. I've been all over Amazon looking at various options, but it's difficult to get the size right. I'm hoping some of you guys have already found and used something similar and would have a recommendation. And before this turns into a heated debate, I'm aware that this is not an ideal method for carrying a personal defense item. This isn't meant to be my primary self-defense strategy in any given situation. Thank you!