The Fox 40 Sonik Blast® CMG® is the most efficient whistle in its class.
Easy to blow, cannot be overblown.
Cushioned Mouth Grip (CMG®) thermoplastic material provides superior grip and protection.
Distinct, loud and clear sound.
The Fox 40 Sonik Blast® CMG® is the most efficient whistle in its class.
Easy to blow, cannot be overblown.
Cushioned Mouth Grip (CMG®) thermoplastic material provides superior grip and protection.
Distinct, loud and clear sound.