The Fell Wanderer Rucksack: A Deep Dive into the Back System
Inside the Fell Wanderer: How we designed our back system
The result looks fairly simple from the outside but underneath, each layer has a job.
A shaped back panel for a closer fit
One of the first things you notice about the Fell Wanderer is the shape of the back panel itself. Rather than building a completely flat back, we shaped the bag to follow the natural curve around your lower back. This helps the pack sit closer to your body and creates a more stable carry.
For us, comfort is not about adding more padding. Good shape and good load placement matter just as much.
UK-made spacer mesh for comfort and air flow
The outer surface of the back panel uses a high-quality spacer mesh, manufactured in the UK. The spacer mesh has a springy knitted construction which creates space between its two faces. Press your hand into the material and you feel the cushioning straight away.
This gives us a soft contact surface without relying on a thick slab of foam against your back. The open structure also helps manage moisture when you start warming up on a walk.
Underneath the mesh sits the next part of the system.
EVA foam for structure and support
We use EVA foam within the back system to give the pack structure and help manage the load.
Foam density matters. Too soft, and the back panel collapses under weight. Too firm, and the bag starts to feel rigid against your body.
The EVA we chose gives us the balance we were looking for. It supports the load while still allowing the back system to move comfortably with you.
We also use EVA towards the top of the bag. Alongside its structural role, it helps us create a clean, defined finish where the back panel meets the top of the pack.
Shoulder straps designed alongside the back panel
The shoulder straps follow a similar construction. Rather than treating them as a separate component, we developed them alongside the back panel so the whole carrying system works together.
Their shape helps them sit naturally around the shoulders. The combination of spacer mesh and EVA foam provides cushioning while keeping the straps supportive under load.
Simple on the outside, considered underneath
There is quite a lot going on inside a part of the Fell Wanderer which, at first glance, looks simple - that is intentional. We want the design decisions in our bags to earn their place. The curve of the back panel, the spacer mesh, the density of the EVA and the shape of the shoulder straps all solve a specific problem.
For us, good design is often found in the details you never notice, but feel every time you put a bag on. Read more about our design ethos and the thinking behind our bags.
