Does anyone know of a golf bag (not cart bag) with slots built-in to keep the irons from clinking together?

I am a very organized golfer and I would love to have individual slots on the lip of my golf bag for the irons to fit into and not move around. I have seen the accessories that attach onto a bag and organize the clubs, but they seem like they would be more trouble than they are worth. The only bags I have seen these built-in slots on are bulky cart bags.