Aluminum survival whistle

Ships within 5 to 8 business days.

Works on the same principle as the orange emergency whistle, but with a 10-gram black aluminum body. Metal will not crack if crushed in a pocket or bitten by the cold, unlike a plastic body, which can break. The internal geometry is designed so that even a light breath produces a powerful sound, which is exactly what is required of an emergency whistle: to work when you no longer have the strength to shout. Black is a discreet choice, unlike orange: it is suitable for equipment where you do not want a bright color, provided you accept that it will be harder to find once dropped on the ground.

Highlights

• Aluminum body: will not crack when crushed or in the cold, unlike a plastic body
• 10 grams: the lightest of the two whistles in the range
• Sufficient for a light breath: a loud sound without effort, the quality that matters when you are exhausted

Specifications