คุณลักษณะ

• Warm inner
• Built-in electric heating wire generates heat at speed, fleece lining and batting keep warm.
• The inner pants have electric heating wires on the calves for warmth, but the electric heating wires do not hinder movement and are hard to break.
• The switch is placed in the right W pocket, making it easy to use and design.
• It can also be worn as a set.
• In the middle of winter, you can wear an outer layer to keep you warm.
• By choosing the right size, the warm air does not escape easily and the heat retention is improved.
• It can be worn alone in autumn.
• It looks thin, but because it is insulated, it is warm and retains heat.
• This item is easy to use.
• It has a built-in electric heating sheet and uses a battery to provide 3 levels of warmth.