Description

• 12 13 Inch (Mens)/13.5 14 Inch (Womens)

• Uses high tech wireless thermal technology no wires, extension cords, Velcro Straps or battery strap brackets & no batteries mounted to your ankle, shoe or waist.

• Lithium ion polymer batteries embedded in the foot warmer insoles are rechargeable

• Adjustable to three temperature settings to warm cold feet by remote control: settings are no heat, medium 100 degees & high 111 degrees

• Can be recharged up to 500 times using the charger that is included