Jika-tabi shoes in some industries, many workers prefer them for the softness of their soles. This gives wearers tactile contact with the ground, and the concomitant gripping ability lets them use their feet more agilely than rigid-soled shoes allow. This is useful for workers who traverse girders on construction sites and need to be sure what is under their feet. Carpenters and gardeners wearing these boots can, if they wish, use their feet as an extra pair of hands, for example to hold objects in place. There is also a line of knee-high all-rubber jika-tabi that is used by workers in
Body worn video (police equipment) the legitimacy of the organization". Body worn video can potentially have a legitimizing effect on public view of police officers, due to the perception that officers are more accountable for their actions if body cameras are recording these actions. According to research conducted by Cambridge University, more crimes were reported when officers wore body cameras than in control groups in which no cameras were worn. As with all forms of surveillance, bodycams highlight issues of privacy. There are concerns about the privacy of the people being filmed (suspects, victims, witnesses), but also about that of the officers wearing the cameras