




Jack 5.0
Color: Easy Jute Natural / Material: Synthetic / SKU: 137910
Suitable for insoles: Our shoes are compatible with standard and orthopedic insoles.
Fit / Size Information
Our shoes feature a regular fit and are true to size – simply order your usual size and enjoy perfect comfort! No surprises, just an optimal fit and the best comfort.
Flex lacing
The individually adjustable, flexible stretch lacing ensures a perfect fit and maximum comfort – without the hassle of tying.
Once adjusted, it adapts to your foot and remains elastic, even during movement.
This innovative lacing is used in many of our Fusion models and is ideal for anyone who values comfort, functionality, and stylish design.
Just slip them on, feel good – and go!
Machine washable (not for leather shoes)
Our Fusion Superlight can be machine washed on a gentle cycle or with cold water – just remove the insole beforehand. Please note: The insole is not washable.
Our shoes with synthetic leather are not washable!
Delivery & Returns
Fast & worry-free! Your order arrives lightning fast – and if something doesn’t fit, you have a 30-day return policy. Shop easily, comfortably, and risk-free! We deliver to Germany, the Netherlands, Austria, Belgium, Luxembourg, France, Spain, Croatia, and Italy.
Manufacturer information
Manufacturer:
Fusion
CM München GmbH
Viktor Franklstraße 11
86899 Landsberg a. Lech
Germany
Email: hey@fusion-shoes.com

Jack 5.0
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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Shipping Information
Fusion Shoes offers ultra-light, comfortable shoes for women and men. Made from natural materials such as the interchangeable cork sole, they represent modern design and everyday practicality. Fusion Shoes combine lightness, comfort, and style – perfect for leisure, travel, and daily wear.
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Customer Support
Fusion Shoes offers ultra-light, comfortable shoes for women and men. Made from natural materials such as the interchangeable cork sole, they represent modern design and everyday practicality. Fusion Shoes combine lightness, comfort, and style – perfect for leisure, travel, and daily wear.
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FAQs
Fusion Shoes offers ultra-light, comfortable shoes for women and men. Made from natural materials such as the interchangeable cork sole, they represent modern design and everyday practicality. Fusion Shoes combine lightness, comfort, and style – perfect for leisure, travel, and daily wear.
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Contact Us
Fusion Shoes offers ultra-light, comfortable shoes for women and men. Made from natural materials such as the interchangeable cork sole, they represent modern design and everyday practicality. Fusion Shoes combine lightness, comfort, and style – perfect for leisure, travel, and daily wear.
Slip on. Feel ready to go.
Fusion Shoes offers ultra-light, comfortable shoes for women and men. Made from natural materials like the interchangeable cork sole, they represent modern design and everyday practicality. Fusion Shoes combine lightness, comfort, and style – perfect for leisure, travel, and daily wear.
Your new favorite look is just one step away – and that step leads straight to your shopping cart. Discover your look and wear it your way!

Ultra-lightweight
Featherlight through everyday life – with every step. Whether traveling, strolling through the city, or just in daily life: your shoes keep up with everything – without weighing you down. No pressure, no burden, just pure freedom of movement.
Once worn, you'll never want to walk heavily again.

Natural materials
Real feeling requires real values. That’s why we rely on high-quality, sustainable materials like cork – for a great wearing experience with a clear conscience.
What makes Fusion special?
Simple flex lacing
The flexible stretch lacing can be individually adjusted and offers perfect support as well as maximum comfort – all without tying. Once set, it adapts perfectly to your foot and remains elastic even in motion. You’ll find this innovative solution in many of our Fusion models – ideal for anyone who values comfort, functionality, and stylish design. Just slip them on, feel good – and you’re ready to go!
Insole with genuine cork
Our insole is coated with real cork – a sustainable natural material that is not only pleasantly lightweight but also breathable and temperature-regulating. Cork gently adapts to your foot and supports a healthy, dry foot climate – even during extended wear.
A natural extra level of comfort you can feel with every step.
Super lightweight wearing comfort for every day
So light, you'll barely feel them.
Our shoes offer a super lightweight wearing experience that effortlessly carries you through the day. Thanks to innovative materials and thoughtful design, each shoe fits like a second skin – comfortable, flexible, and almost weightless.
Perfect for everyday life, leisure, and on the go: Maximum comfort with minimal weight.
FAQ
On our FAQ page, you will find more questions and answers.
How do the shoe sizes run?
Our shoes have a regular fit and run true to size. Just choose your usual size.
Are the shoes machine washable?
Yes, our shoes are machine washable on a gentle cycle or cold wash – just remove the insole beforehand. Please note: The insole is not washable.
Our shoes with synthetic leather are not washable!
How sustainable are the shoes?
Our innovative EVA insole combines high-quality comfort with a clear commitment to sustainability. The material, such as cork, naturally regulates heat and moisture – for a pleasantly balanced foot climate.
What is special about the sole?
The surface made of genuine cork not only provides extra comfort but also highlights our commitment to eco-friendly materials. The insole blank made of high-quality EVA guarantees you an especially soft, springy step – day after day.
How do I care for my shoes?
If your shoes are dirty, you can simply wash them in your washing machine on a gentle cycle (not for shoes with synthetic leather).
To keep your insole fresh and effective for a long time, just take it out in the evening after wearing – this allows it to release stored heat and moisture overnight.
Life Hack: This actually works for all shoes!




