The Fox40 Classic Whistle is the standard choice referees and coaches at all levels, rescue professionals and general safety worldwide. The Classic Fox 40 Whistle will be heard above loud noises.
- Great for all sports and anyone that needs a whistle, teachers, coaches, referees.
- Easy to blow and cannot be overblown. The harder you blow, the louder the sound.
- No moving parts to freeze, jam or deteriorate
- Flawless, consistent and reliable
- Chambers are designed to self-clear when submerged in water
- Sound will be heard up to a mile away