Supreme Ka-Bar Emergency Whistle Keychain Black

The Supreme Ka Bar Emergency Whistle Keychain Black takes a utilitarian object and turns it into a compact collectible, using a black finish that keeps the design clean and straightforward. The whistle itself is functional, while the keychain format makes it easy to carry daily. The collaboration with Ka Bar adds a rugged and practical edge.

What makes this piece stand out is its simplicity and purpose. Supreme often explores everyday items through its own lens, and this release reflects that approach clearly. The combination of functionality and branding gives it both practical and collectible appeal. It is a small but effective accessory that fits into daily use while carrying a distinct identity.

The Supreme Ka Bar Emergency Whistle Keychain Black was released on March 12, 2026 with a retail price of $14.