[UPGRADED THERMAL ELEMENTS]Our heated insoles are rechargeable with built-in carbon fiber wire heating elements at the bottom, which heat up quickly and help concentrate the heat on the soles, stimulate blood circulation, and prevent your feet from getting cold. Heated insole keeps you warm in extreme cold weather. Great for cold feet
[Premium Soft Material]This women's heated insole is made of 80% cotton, 12% polyester, 8% spandex, which is absorbent, breathable, and elastically thickened. Soft cushioning strengthens the heel and toe for abrasion resistance that keeps your feet warm and comfortable. The upgraded heated insole is thicker, longer and warmer than the old version
[3-Level Adjustable Temperature]The electric heating insole has three-level temperature adjustment function, which is easy to control. . You can adjust the heating temperature according to your needs. You can switch the temperature directly from the button on the surface of the pocket without having to take it out to switch
[USB Rechargeable Battery]The heated insole comes with a pair of 3.7V/2000mAh rechargeable lithium-ion battery packs, compared to other rechargeable heated insole batteries, it is compact, ergonomic, smaller and lighter, and works up to 4 hours Hour.
[Wide Application and Perfect Gift]The insoles for both men and women are suitable for winter outdoor sports such as hunting, skiing, ice fishing, camping and sporting events. Ideal for people who work in the cold. The perfect Thanksgiving/Christmas gift for your family, friends, colleagues and seniors etc.