The Fox 40 Micro® Whistle is a slender whistle that boasts an innovative practical design and provides reliability for safety professionals and for general safety on the water. It features a small and flat design with no pressure points and can be attached to anything, from life jackets to clothing and backpacks.
The clever design means that the chambers are designed to self-clear when submerged in water so no waiting to use it after a swim, making it the recommended choice by boaters, runners, hikers, cyclists, adventure guides, and other outdoor enthusiasts. With its consistent and reliable design the Micro Whistle offers near-flawless usage meaning that it is easy to blow and cannot be overblown, perfect for being heard above ambient noise, loud crowds, roaring engines, breaking waves, and gale-force winds.
Powerful and lightweight, each Fox 40 Micro Whistle also has a permanent identifying ISO number marking for easy identification.