How do heated socks work?
user
Heated socks are worn inside your shoes, and they are often paired with pads in the insoles.  The heat from the socks permeates the insoles, which in turn heat your feet.  This may help you stay warm in cold weather, or it may help you keep your feet warm during exercise.  Some heated socks can also be paired with a heated pad, such as the brand-name products Hibernate.  In these products, the pad provides heat, and the socks are worn over the top of the pad.  This setup can help you stay warm in cold weather, and it can also help you stay warm during exercise.  (Some users actually wear these pads in the winter, inside their shoes, to help their feet stay warm while they exercise.)  Many people like heated socks because they can help their feet stay warm, and also because they can help their feet stay comfortable and relaxed.  The socks are also advertised as promoting better circulation.
assistant
How do heated socks work?
user
Heated socks are worn inside your shoes, and they are often paired with pads in the insoles.  The heat from the socks permeates the insoles, which in turn heat your feet.  This may help you stay warm in cold weather, or it may help you keep your feet warm during exercise.  Some heated socks can also be paired with a heated pad, such as the brand-name products Hibernate.  In these products, the pad provides heat, and the socks are worn over the top of the pad.  This setup can help you stay warm in cold weather, and it can also help you stay warm during exercise.  (Some users actually wear these pads in the winter, inside their shoes, to help their feet stay warm while they exercise.)  Many people like heated socks because they can help their feet stay warm, and also because they can help their feet stay comfortable and relaxed.  The socks are also advertised as promoting better circulation.
assistant
How do heated socks work?