FLOW Messenger in Mercury

The Flow Messenger is a mid-size crossbody designed for daily use and flexible function.

It carries the same modular DNA as the Mini, with a removable front flap that detaches to become a standalone pouch — transforming the silhouette with ease.

This edition comes in MERCURY—a bespoke two-tone weave developed exclusively for ARCS using yarns in contrasting colours to create a subtle iridescent effect. Made from recycled plastic bottles, it’s part of our commitment to thoughtful design and sustainable materials.

Adjustable drawcords at the sides allow subtle volume control, while clip hardware and webbing details reinforce the bag’s utilitarian feel.

Built for movement — from commute to travel, day to night.