Instinct Trail Whistle

Visit the Instinct store

Compact, lightweight, and race-ready, the Instinct Trail Whistle is a mandatory gear essential for ultra-distance events and remote adventures. Crafted from durable aluminium, this whistle ensures you stay safe and heard in emergency situations—whether you're deep in the mountains or exploring off the beaten path.

Ultra-lightweight at just 9g
Durable aluminium construction
Meets mandatory kit requirements for most ultras
Key ring attachment for easy access
Clear tone for safety signalling

Instinct Trail Whistle

Visit the Instinct store

£2.49

Mix & Match

member exclusive price

BBE

5 in stock, ready to be dispatched

Want it faster? Select fast shipping or DPD next day at checkout

Standard delivery is delivered via Royal Mail within 3–5 working days. Alternatively, select 24/7 InPost Lockers for a flexible pick-up option.

About Instinct

Born on the trails of the French Alps and race approved around the world.

Redefining a hydration pack comes from asking the right questions... introducing analytical observations & first hand experience in running the toughest conditions. At the heart of each revolutionary Instinct product is the desire to achieve a greater degree of function, accessibility and ergonomics; Total liberty of movement, zero obstruction and a second skin fit.