Be heard when it counts with the ATKA Emergency Whistle — a must-have for outdoor explorers. With a pealess chamber, this strong plastic whistle is loud enough to be heard even in challenging conditions. The built-in garment clip and hand lanyard keep it within reach, while the bonus Nite Ize® S-Biner® lets you easily attach it to packs or belts.

• Plastic construction
• Pealess chamber
• Built-in clip and lanyard
• Bonus Nite Ize® S-Biner®