Instep heater that warms the inside of shoes, even when extremely thin.
Ultra-thin heated socks that warm the tops of your feet and can be worn over regular socks without bulk.
If you wear them over your socks, the heater on the top of your foot will keep your feet warm. These are ultra-thin, high-sock type heated socks that won't feel bulky even when layered. The inside of the shoes stays warm, and the sole area has a mesh structure that prevents moisture buildup. They are machine washable. These warm items are very useful for outdoor security and work in winter, as well as in warehouses or water-related tasks without heating.
- Company：サンコー 法人営業部
- Price：Less than 10,000 yen
