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Launching on Kickstarter Q3 2025

WALCK weighted training backpacks

Meet the ultimate, high quality weighted backpack. Sturdy for any trail, stylish for any scene.

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Your best chance of securing one of the 150 super early bird WALCK backpack for only €249 (40% off)

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Priority access to information

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Exclusive photos and videos of Walck

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Everything you need to know about Walck

On a mission to make you

fit again

fit again

The best weighted backpack

The best weighted backpack

Introducing WALCK

Introducing WALCK

By 2050, it is projected that 50% of all adults will be overweight or obese. These are alarming numbers. Wearing a weighted WALCK backpack during your daily commute or walks can help you burn 2 to 3 times more calories. Get in shape doing things you’re already doing!

Nils with WALCK backpack
Nils with WALCK backpack

4 key benefits of walking with weight on your back

Calorie burn

Significant more calorie burn than just by regular walking. 

Improve physique & posture

Activates legs, core and back muscles continuously

Mentally stronger

Being outside in combination with physical activity has been proven to reduce stress

Low risk impact

Softer on your body and safer than running because it puts less impact stress on your knees, hips, and ankles.

4 key benefits of walking with weight on your back

Calorie burn

Significant more calorie burn than just by regular walking. 

Improve physique & posture

Activates legs, core and back muscles continuously

Mentally stronger

Being outside in combination with physical activity has been proven to reduce stress

Low risk impact

Softer on your body and safer than running because it puts less impact stress on your knees, hips, and ankles.

WALCK backpack frontside
WALCK backpack backside
WALCK backpack frontside

What scientists say about walking with weight

What scientists say about walking with weight

Walking with a weighted backpack is one of the most accessible and efficient forms of physical activity. It combines cardiovascular activity with resistance training, making it a dual-purpose workout.

Walking with a weighted backpack is one of the most accessible and efficient forms of physical activity. It combines cardiovascular activity with resistance training, making it a dual-purpose workout.

Simon with WALCK backpack watching out over the water

Meaningful movement

Meaningful movement

The WALCK backpack 1.0 is more than just a backpack—it’s a tool for transformation. With scientifically backed benefits for health, sustainable manufacturing, and a strong community, it’s an investment in personal well-being. Unlike fleeting fitness trends, WALCK delivers durable design, meaningful movement, and a healthier path forward.

Health benefits

Health benefits

Physical activity has well-documented mental health benefits, including reduced symptoms of anxiety and depression, improved mood, and enhanced cognitive function. Outdoor movement amplifies these effects. Exposure to natural environments during physical activity lowers cortisol levels and enhances feelings of calm and vitality.

Simon and Nils performing a V02max test with the WALCK backpack
WALCK backpack with plates

Weight plates

Weight plates

We designed custom 5 kg and 10 kg weight plates for 5, 10, or 15 kg combinations. Our two plateholders keep the weight high and close to the back, optimizing comfort, reducing spinal strain, and improving posture. Studies show this placement boosts comfort, reduces fatigue and injury risk, and supports sustainable movement.

WALCk technical drawing
Jop, Nils, Simon with WALCK flag

Meet the team

Jop Walck

Jop

Meet Jop (19), passionate about sports and outdoor movement, Jop leads brand development and community strategy. He loves WALCK because it combines fitness with simplicity and hopes to inspire a healthier future by getting more people moving, naturally and effectively.

Nils Walck

Nils

Meet Nils (53) the senior of the crew who brings calm and energy. A lifelong sports enthusiast and entrepreneur in consulting, he combines strategic thinking with a passion for building meaningful projects. His experience and drive make him a key force in everything we do.

Simon Walck

Simon

Meet Simon (33) grew up in a Dutch farming village. With a digital design background, he combined physical product development and digital presence, making Walck’s launch a natural step. He focuses on product development and strengthening the company’s digital presence.

Jop, Nils, Simon with WALCK flag

Meet the team

Jop Walck

Jop

Meet Jop (19), passionate about sports and outdoor movement, Jop leads brand development and community strategy. He loves WALCK because it combines fitness with simplicity and hopes to inspire a healthier future by getting more people moving, naturally and effectively.

Nils Walck

Nils

Meet Nils (53) the senior of the crew who brings calm and energy. A lifelong sports enthusiast and entrepreneur in consulting, he combines strategic thinking with a passion for building meaningful projects. His experience and drive make him a key force in everything we do.

Simon Walck

Simon

Meet Simon (33) grew up in a Dutch farming village. With a digital design background, he combined physical product development and digital presence, making Walck’s launch a natural step. He focuses on product development and strengthening the company’s digital presence.

READY TO TRANSFORM YOUR WALCKS?

Join now with our exclusive pre order offer and feel the difference.

READY TO TRANSFORM YOUR WALCKS?

Join now with our exclusive pre order offer and feel the difference.