These USB rechargeable heated insoles go inside boots, sneakers, casual shoes and most other winter footwear. A USB-powered heating element warms the feet. It heats quickly and holds a constant temperature.
The insoles are cut to fit. Trim them along the marked lines to match your shoe size, and do not cut beyond the lines. The heating element is removable, so the insoles can be washed.
- Heating
- USB-powered heating element, fast heating, constant temperature control
- Power input
- DC 5V/2A (minimum)
- Material
- Insole material such as EVA foam or a felt blend
- Sizing
- Trim to fit along the marked lines
- Compatibility
- Boots, sneakers, casual shoes and most winter footwear
- Washable
- Yes, with the heating element removed
- Power source
- USB power bank or adapter with a minimum output of 5V/2A
- Cleaning
- Remove the heating element. Hand wash with mild soap and cold water, or use a gentle machine cycle.
- Drying
- Air dry completely before reinserting the heating element. Do not tumble dry or expose to direct high heat.
- Storage
- Keep in a dry place away from direct sunlight
- In the box
- 1 pair of USB heated insoles