USB Rechargeable Electric Heated Shoe Insoles Heating Shoe Inserts Foot Warmer

Features:
Crafted from PU material, these insoles offer a soft and comfortable feel.
They feature a USB port that is compatible with your 5V power bank (not included).
The full-sole heating design ensures your feet stay warm in cold weather.
These insoles can be easily trimmed to fit your specific needs.
They are ideal for skiing, cycling, outdoor work in cold conditions, and various other sports.