Technically superior to all other brands! Fox 40's only silver metal whistle with a powerful lower tone.

• Lead-free. Developed for any sport, with a traditional lower tone.
• Whistle includes a removable CMG.
• The SuperForce Glovegrip uses extended Velcro straps to secure around a hockey glove.
• Protect hands. Easy whistle access. Developed for coaches and training.
• Design: Moisture-resistant sound ball.