Flow 1 Trail Running Vest | Lightweight Hydration Vest

A Minimalist Trail Vest Built for Tempo Days, Daily Training, and Fast Mountain Miles

Train Fast. Move Light.

Flow 1 is built for the grind—tempo days, sunrise summits, and chasing flow state through alpine forests.

When the pace picks up, gear has to disappear. The Flow 1 keeps hydration, fuel, and essential layers organized and accessible without adding bulk or bounce.

With capacity for up to 2 liters of water and room for fuel, a wind shell, and small essentials, Flow 1 carries exactly what you need for shorter missions without slowing you down.

No excuses. Just movement.

Stability Without Restriction:

The Flow series introduces Pingora’s Balance Harness—a center-locking suspension system designed to keep your load stable and centered while you move.

Instead of allowing gear to shift with each stride, the harness distributes weight across the torso to reduce bounce and maintain balance.

The result is a vest that stays secure while hammering climbs, floating descents, or pushing tempo on rolling terrain. Chafe-free construction maintains full arm mobility while breathable monomesh keeps airflow high during intense efforts.

Balanced carry. Natural movement. No distractions.