5 Pairs Heated Insole Electric Heated Feet Shoe Insole Warmer Breathable Foot Heater Insole

Specifications Item Shoe Insole Material Carbon Color Beige Insole thickness 5mm / 0.2inch Type A: 5 Pair insoles (for EU40-43) B: 10 Pair warm foot patched Features: 1. Unisex, suitable for both men and women. 2. Self-heating insole for keeping warm in winter. 3. Built-in high-quality activated carbon, meteorite and iron powder for quick heating. 4. Soft and comfortable touch feeling. 5. It can sustain 8-10 hour heating. 6. Average temperature is 48 and highest temperature is up to 60. 7. Delicate sewing provides long service life. Package Included: A: 5 x Pairs heating insoles B: 10 x Pairs warm foot patched