So I'm 6" 180 lbs with fairly poor footwork. i'm Fast on hard courts. My back up shoes are babolat team all court 4 right now. I'd say my feet are fairly normal width with a medium arch and size 12 mens . I've worn through a pair of B5's in around 2 1/2 months before. I slide on hard courts and need a shoe to keep up with my terrible style of footwork.