Blue Sports ACME Whistle

Trusted by top officials worldwide, the Blue Sports ACME Thunderer Whistle is known for its unmatched build quality, consistent tone, and reliable performance. Used in elite competitions across the globe, this whistle delivers clear, sharp sound every time.

Features:

• Matte black finish for a sleek, professional look

• Large size for powerful, commanding presence

• Medium tone ideal for both indoor and outdoor use

• Tapered mouthpiece for comfort and control

• Adjustable finger grip for a secure fit during active use

Whether you're officiating high-stakes games or running daily practices, the ACME Thunderer provides the clarity and confidence you need on the ice.