These Heated Insoles are the first in the world to come with built-in rechargeable batteries. Just plug ‘em in at the end of the day and they’re ready to go the next morning. Each charge will power the pads for up to 8 hours, and the units are clever enough to switch off if the temp rises above 44 degrees C. The lithium polymer batteries charge up in 2 hours, by the way, if you need a mid-day booster (up there in Greenland!). £159.00.
Skiing, hiking, hunting, fishing or motorcycling – with these patented, rechargeable heated insoles you will always have warm feet and good circulation, even in winter. Most standard heated insoles have wires and battery packs which need to be fixed to the shoe shaft. This technology, however, is completely built into the flat sole (front 3mm, back 8mm). So they fit almost any shoe. A sensor ensures the temperature stays comfortable for up to 8 hours.