Ones with rubber. Truly. Don't worry about shoes, use technique for grip, not fancy shoes.
very true, my shoes are like racing slicks from all the running, jumping, wallrunning, cat leaps and precisions i do.
you just have to fool around with wall runs, everyone does them differently.
basic points to remember
. get a good run up, dont go balls to the walls fast but jogging or slightly faster is good.
. its more of a step up the wall then a jump into the wall and push.
. think about it being one fluid motion, not running to the wall and then up, all one motion.
other than that you just have to go experiment, dont get upset. you will learn them in time, its a very hard thing to learn.