PerfecTemp insoles with Aerogel Inside work
by providing a thermal barrier between your feet and the ground.
The thermal barrier used by PerfecTemp products is nanotechnology
Aerogel that was developed for NASA. This technology provides
the most effective barrier to heat loss and gain through your
shoes. Without the protection of PerfecTemp, your feet will
become the temperature of the ground that your shoes are on.
With PerfecTemp your foot temperature will remain constantly
comfortable, avoiding the heat loss and gain experienced without
PerfecTemp Protection.