Nordic Heat - Varmesåler MEGET BILLIGT uden batterie

Nordic Heat offers heated insoles providing warmth for winter activities like skiing, hunting, and fishing. They are ultrathin (3 mm), use advanced carbon fiber technology, and can be powered by a power bank for up to 10 hours of heat. The insoles are flexible and can be cut to fit different shoe sizes, serving as hand warmers or chargers as well.

• The description claims the insoles provide warmth for winter activities like skiing, hunting, and fishing.
• The insoles use advanced carbon fiber technology.
• The insoles can be powered by a power bank for up to 10 hours of heat.
• The insoles are flexible and can be cut to fit different shoe sizes.