Stay warm during winter with these innovative USB heated shoe insoles that provide customizable warmth for your feet. These cuttable insoles fit most boots, sneakers, and shoes, making them perfect for outdoor workers, winter sports enthusiasts, and anyone who struggles with cold feet. Simply connect to a power bank (5V/2A output required) for instant heating comfort.

Winter Comfort Technology: These heated insoles feature advanced heating elements that distribute warmth evenly across your feet. Perfect for outdoor work, winter hiking, skiing, or daily wear during cold weather. The cuttable design ensures a perfect fit for any shoe size, while the USB connection provides convenient power options. Note: Power bank not included - requires 5V/2A output for optimal performance.