How to use

KÜLKUF is the only patented self-contained cooling product on the market that has been shown to reduce the body’s core temperature. An independent scientific study by the world-renowned Korey Stringer Institute demonstrated a significant lowering of the core temperature with the use of KÜLKUF.

Use in three simple steps

1

Slide on the cuff and line up the cooling unit with the interior part of the wrist

2

Tighten strap until comfortably snug around the wrist

3

Push button to turn on