All made by premium soft leather mid fur, keep warm and water-resistant.
Electronic heated filament built-in insole, keep feet warmth and comfort.
High quality lithium batteries embedded in heel to continuously power the heating filament about 8 10 hours.
Self-drying the boots while recharging battery. The boot will be self-heating to dry boots inside and keep bacteria half an hour before charging.
Remotely control heating temperature with a provided switch. Dial in the heat settings with the switch in your pocket. Easy to use.
The batteries are wrapped by premium plastic of heel, prevents impaling and sliding.