Fox 40 has become synonymous with innovating and producing the best quality, most trusted whistles in the world. After the invention of the original Classic for referees, Fox 40 soon discovered that their whistles were being used by police, fire and rescue professionals around the world. We now have a wide range of Fox 40 whistles, the preferred choice for rescue workers, lifeguards, school crossing guards, boaters and for individual safety use. Wet or dry, Fox 40 Pealess Whistles cannot be overblown and never fail – the harder you blow, the louder the sound! They can be heard over a mile away. They work where cell phones don’t and communicate like a GPS can’t; the one that works in all conditions.