Weight
This shoe weighs in at 9.4oz, which is fairly light for an indoor soccer shoe. This shoe is not heavy at all and is about average weight for an outdoor shoe. The problem with making an indoor shoe very light is because, like with any shoe, the weight has to be shed from the outsole, which in the case of an indoor soccer shoe, is the rubber padding that allows you run comfortably on a hard indoor surface. If the outsole is too thin, the shoe will be very uncomfortable after only a few minutes of running.