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) manufacturers have constantly looked for technical innovations to improve their products. Many body cameras offer specific features like HD quality, infrared, night vision, fisheye lenses, or varying degrees of view. Other features specific to law enforcement are implemented in the hardware to integrate the bodycam with other devices or wearables. Another example are automatic triggers that start the recording when the officer starts a specific procedure, for instance when a fire-arm or taser is pulled from a holster, when a siren is activated or when the car door opens. Ever since body cameras were first worn by police officers, there