Hilltop Packs Ultralight Whistle

Ultralight emergency whistle made by Hilltop Packs.

The hole is big enough to put a cord through and use as a necklace or extra carry handle.

Made from a high-strength, thermoplastic polymer derived from renewable, organic sources such as corn starch or sugar cane. And it’s Biodegradable. Better for the planet!

Note: some whistles may have Apex Giant printed on side

Weight: 3.6g