You call out on the trail. No answer. You yell louder. Your throat burns. The trees swallow the sound.
This whistle has two tubes side by side. One short breath makes a sharp, high blast. It hangs on your keys or your pack, right where you can grab it.
What you get: One TrailCall two-tube whistle on a short chain with a key ring, in gray or black.
Our 30-day promise: If the whistle shows up bent or cracked, or the chain or ring is broken, within 30 days, email us a photo. We will make it right with a refund or a new one.
Shipping: Free. Arrives in 5 to 10 business days.
Want cord on your keys too? See our Paracord Keychain.

✓ Two tubes, one blast. Blow once. Both tubes sound at the same time. The note cuts through wind and trees.
✓ All metal. No thin plastic to crack in a cold pocket.

✓ On your keys. Always. A short chain and ring clip it to keys, a zipper or a pack strap. You will not leave it at home.
You turn around on the trail. Your kid was right behind you. Now the path is empty.
You shout their name. Again. Your heart pounds. Your voice cracks. The woods are quiet, and that quiet is the worst sound there is.
You grab the whistle on your keys. Three sharp blasts. Far off, a small voice yells back. Your knees go weak with relief.

✓ Steel black. A dark finish that looks sharp on a key ring.

✓ Wolf gray. A light metal finish. Easy to spot when you dig in your pocket.
✓ Small and light. It takes up about the space of a key. You forget it is there until you need it.