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″)