The SOL Rescue Howler proves that big sounds come in small packages. This little whistle can blare a whopping 110dB signal at 3 separate frequencies, so rest assured, you’ll be heard.

Why choose this whistle:

• Triple frequency sound cuts through surrounding noise
• 110dB signal can be heard up to a mile away
• Pea-less design works in all weather conditions
• ABS plastic won’t freeze or stick to lips
• Backup whistle included in package

Why not?

• Not as loud as high-end whistles
• ABS plastic not as durable as metal

Next level whistle: Nitecore NWS10 Outdoor Emergency Whistle

Pro tip:
When using a whistle to signal for rescue, the universal distress call is three consecutive blasts separated by a second of silence.