Heated boot replacement liners

10 mm Three-layer Thinsulate boot replacement liners with integrated heated insoles 

• Inner Thinsulate™ layer provides thermal insulation and moisture wicking capabilities
• Heat reflective foil deflects cold and keeps body heat
• External polyester layer provides premium insulation and moisture management
• Designed to fit Norfin Klondike & Hunting Forest boots
• Battery powered heated insoles
• Power bank requirements: 2 pcs – 5V of 2.1aH or more
• Supplied without batteries