Unisex 1 Pair 4.5V Battery Electric Foot Heated Shoe Boot Insoles 31*11cm Heater Sock Snow Feet winter Warmer Heated Insoles 5mm
Product type: insole
Shoe insole size: about 31*11cm
Material: carbon fiber
Temperature: about 50 degrees
Applicability gender: unisex
Size: free size, with shoe size lines printed on the insoles, which can be tailored according to the number of size, but not within 35 yards.
Power supply: 3 AA batteries (excluded)
Warm Tip: Not including 3 AA batteries, you need to buy them separately.
1 pair winter warmer insole
Note:manual measurement may be different from 1-3 cm. The colors deviation might differ due to different monitor settings, please kindly understand.