Fox40 Electronic Whistle Color:Red The split shell design strategically

The split shell design strategically combines 210D and textured nylons with ventilated mesh zones to optimize performance

20 MM deep dual density foam

PWRFOAM midsole

Pro Design and classic look

It boasts up to three inches of PermaFrost™ Insulation and a rugged rotomolded construction for optimum adventure performance

Fox40 Electronic Whistle Color:Red The split shell design strategicallyFeatures: Utilizes a push button, which offers a hygienic solution for multiple operators Provides a loud, clear and consistent sound every time Give verbal commands without a whistle in user's mouth Fox 40 Electronic Whistle has three distinct tones that can be aimed in specific directions: Off Tone 1 Tone 2 Tone 3