Fox 40 Sonik Blast CMG Whistle with Breakaway Lanyard

Heard up to a mile away. The Fox 40 Sonik Blast CMG delivers a distinct, loud, clear 120 dB blast with a 2-chamber pealess design — no moving parts to freeze, jam, or deteriorate, and chambers that self-clear when submerged. The Cushioned Mouth Grip's thermoplastic material protects teeth and grips securely for guards who hold a whistle for hours, with the included lanyard ready to wear.

• 2-chamber pealess design + Cushioned Mouth Grip (CMG); 120 dB sound power
• CMG thermoplastic provides superior grip and teeth protection — ideal for extended hold-in-mouth use
• No moving parts to freeze, jam, or deteriorate; cannot be overblown
• Chambers self-clear when submerged; heard up to a mile away, above crowds, engines, waves, and wind
• Lanyard: 3/16" rope-style woven with the Fox 40® logo; J-hook with button-style spring-loaded adjustable cord lock; 36" length

COMFORT — The cushioned mouth grip stays comfortable through hours of in-mouth carry.

PERFORMANCE — A 120 dB pealess blast cuts through any crowd, wind, or wave noise.

DURABILITY — With no moving parts and self-clearing chambers, it works flawlessly for years.