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) be recorded by them.” Even though body cameras are usually implemented to collect evidence on suspects, sometimes police officers view these body cameras as an invasion of privacy or believe that they “can be or even designed to be used against them in investigations.” A study by researchers at Cambridge based on camera use on 2,122 officers across the United States and Britain (in total about 2.2 million work hours) was conducted in 2016. It concluded that assaults against police officers increased by about 15% while wearing cameras, but the data was insufficient to conclude exactly why. In 2014, a