Water-resistant messenger pack designed to work with Origin8 front flat racks

- Removable bottom panel provides structure and offers a sturdy platform for stacking items
- Features a dedicated U-lock pouch and multiple pockets for pens and small items
- Roll top closure with adjustable strap and buckle
- Durable 600D Polyester construction with TPU inner liner for water resistance
- Bag volume: 3800 CI (18.2"x11.2"x19")