All technical daypacks share the same problem: they fail to transfer the load from your shoulders and onto your hips. When the load rests on your shoulders, it basically rests on your spine. The Vertepac is the world’s first technical backpack with Extendable Parallel Spine™ – Technology. Simply put, it has its own spine. It mimics the mechanics of your own body, taking the load off of your shoulders without restricting your freedom of movement.
Vertepac is a collaboration between Jeroen Janssen and Stanley Sie.