Long-Distance Trekking: Can the Hiking Exoskeleton Replace Trekking Poles?

Hiking exoskeleton or trekking poles? Discover how mechanical assistance is revolutionizing long-distance trekking. Reduced backpack weight, knee protection and greater endurance. The complete guide.

Introduction: the evolution of Homo erectus in the mountains

For decades, the ultimate gear of the long-distance hiker came down to a good pair of boots and two aluminum or carbon trekking poles. The latter have become indispensable for balancing the weight of the pack and relieving the joints on descents. But today, a new technology is stepping out of the laboratory to invite itself onto the trails of the GR20 or the Via Alpina: the hiking exoskeleton.

More enveloping than simple poles, more technical than a knee brace, the exoskeleton promises to transform the experience of carrying. Can it really make trekking poles obsolete? Analysis of a technological mutation in the wild.

Chapter 1: The carrying problem: the backpack, a false friend

In long-distance trekking, weight is enemy number one. A 15 or 20 kg pack (including the tent, the stove and food for self-sufficiency) changes the center of gravity and puts constant pressure on the spine, hips and above all the knees.

With every step downhill, the impact is about 3 to 4 times body weight. Over an 8-hour day, that is tons of pressure your menisci have to soak up. Trekking poles transfer about 15% of this load to the upper limbs. That is good, but is it enough for expeditions of several weeks?

Chapter 2: The trek exoskeleton: a “frame-exoskeleton” for the body

Unlike motorized models, the trekking exoskeleton is passive. It uses high-performance spring systems and ultra-light polymer structures.

How does it work?

The device generally attaches to the backpack's hip belt and runs down the legs to the shoes.

Weight offloading: Part of the backpack's weight is transferred directly to the ground through the external frame, without passing through your spine.
Elevation assistance: On the climb, the springs accumulate energy with each flexion and slightly “propel” you on extension.
Smart damping: On the descent, the system acts like a hydraulic or mechanical brake, absorbing shocks before they reach your cartilage.

Chapter 3: Exoskeleton vs poles: the comparison match

1. Distribution of fatigue

Poles load the arms, shoulders and wrists enormously. After 20 km, fatigue is felt in the upper body. The exoskeleton, on the other hand, leaves your hands free. It automates the support. You can take photos, check your map or simply walk with your hands in your pockets while being assisted.

2. Balance and stability

On very technical terrain (scree, roots), poles offer four points of contact, which is unbeatable for balance. The exoskeleton, although it stabilizes the legs, does not replace the lateral support of the hands. On the other hand, it reduces the muscular micro-oscillations that cause fatigue and sprains.

3. The “cost” of transport

A pole weighs 200 g. A trek exoskeleton weighs between 1.5 kg and 2.5 kg. That is where it pinches: the energy saving provided by the device has to exceed the energy spent carrying the device itself. On steep slopes (above 15%), the benefit is largely positive. On the flat, the pole keeps the advantage of lightness.

Chapter 4: Toward hybrid use?

The question is perhaps not whether one will replace the other, but how they will coexist. Many “ultra-light” gear testers are already experimenting with using the exoskeleton combined with a single pole for very technical passages.

The exoskeleton then becomes the body's main suspension, while the pole stays the navigation and balance tool.

Who is it for?

Hikers with medical histories: Those whose knees are “wrecked” but refuse to give up the mountains.
Photographers or scientists: Those who have to carry heavy, bulky equipment on top of their bivouac gear.
Fully self-sufficient expeditions: Where the pack exceeds 25 kg and every mechanical aid is survival for the skeleton.

Conclusion: a new era for the long-distance trails

Trekking poles will not disappear tomorrow: they are simple, cheap and effective. But the hiking exoskeleton brings an answer where the pole fails: real load transfer and active cartilage protection.

For the long-distance walker, the exoskeleton is not cheating, it is a life insurance for their old age. Being able to walk 500 km without ending up with chronic inflammation is a promise that technology is finally ready to keep.