Strap Portable Men Women Cuttable Heating Insoles Washable Foot Warm EVA Electric Heated Shoes Pad, Size: Uniform (35-44)(Black)

Heating insoles provide warmth and comfort for feet. They are designed for everyday use and compatible with uniform size shoes.

• Material: EVA, carbon fiber heating wire, composite cloth, plastic
• Power supply: 3 x AA batteries (not included)
• Suitable for shoes: sports shoes, casual shoes, warm shoes, boots
• Warm electric heating insole, soft and comfortable
• Carbon fiber heating wire, whole foot heating
• Straps fixed by hook and loop, not easy to slip off
• Size line design, cut at will
• Washable and dryable, easy to use on the go
• Weight: about 220g
• Size: uniform size