超輕量鈦合金哨子

I keep forgetting this thing is even in my pocket until I need it, it's that light. The pitch cuts through wind way better than the plastic whistle it replaced, and titanium means it won't crack if I drop it on rocks.

Tossed this on my keychain for a weekend hike and forgot it was even there, it's that light. The titanium build feels solid and the pitch cuts through wind way better than the plastic one I used to have.

I've been carrying this in my pocket for two weeks now and honestly forget it's there until I need it. The titanium body feels solid in your hand but weighs basically nothing, and the sound carries across the whole trail when I tested it with my group.