Self-heating Insole

When exposed to air, an oxidation process that generates heat occurs. It provides LONG-LASTING, comfortable, even heat. The insole is ultra-thin and comfortable, ensuring that your entire foot stays warm. The heated insole is designed for a restricted air environment and does not require any electrical energy.

FEATURES:

• Surface texture design is NON-SLIP.
• Insole built-in activated carbon, iron powder, constant temperature stone.
• Rapidly warming up to 40 degrees Celsius in 15 minutes and reaching a maximum temperature of 53 degrees Celsius.

• Long-term effect and durable, provides reliable, even heat for up to 12 hours. Keep warm and keep healthy.
• Promote blood circulation, increase metabolism, immunity enhancement.
• Ease pain, relieve fatigue.
• Wear comfortable, does not affect work, study and life.

• Without using any energy, reliable and eco-friendly.
• Self-heating product, no external power and heat.

Specifications:

• Temperature: 53℃.
• Continuous heating time: Max. 12 hours.
• Type: Woman(EU 35-39), Man(40-43).
• Size: 230x75mm(woman) /  250x85mm(man).

Package Include:

• 5 /10 /20 Pairs x Self-heating Insole.

Notes:

• Please don't cut the insole.
• Do not touch the skin directly.
• Please allow some slight measuring deviation due to manual measurement.
• Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed in the pictures.