1pc USB Heated Shoe Insoles, Electric Foot Warming Pad, Feet Warmer Sock Pad, Winter Outdoor Sports Heating Insole, Winter Warm Cushion

• USB heating insoles, safer to use and convenient recharging.
• The whole foot heating area can quickly warm your feet.
• Cuttable size, suitable for all kinds of shoes.
• Keep you feet warm in winter, never worry about cold weather.
• Made of fine quality material, stable, safer and long service time.