KB MYFREEBAG ® is an all-in-one set of tennis bags. A mobile and smart device for your travel needs.


KB MYFREEBAG is adjustable and makes your mobility easier with three items in one: a tennis bag, a suitcase and a sport bag. A flexible and multi-functional product, each item can be used separately or can be combined together. KB MYFREEBAG is available in 3 versions:

We have given great attention to detail in designing KB MYFREEBAG because we want to you be in top form physically and mentally when you get on the court. We developed this product because we want to help prevent back and shoulder pain in players and protect their spines from an early age.

KB MYFREEBAG offers you many advantages to benefit from:

  • It helps you with the weight you carry and protects your back,
  • It simplifies your movement from place to place and will save you energy,
  • It helps prevent any aches and pains in your body caused by having to carry heavy bags,
  • That is how KB MYFREEBAG contributes to improve your performance.
  • We are also proud to share that KB MYFREEBAG is an extremely Eco-friendly product made from 100% recycled products.

KB MYFREEBAG is a winning service : 0 % lumbago, 100 % energy to preserve your matches !

Be one of the first to own a KB MYFREEBAG by supporting our Kickstarter crowdfunding campaign and pre-ordering your KB MYFREEBAG NOW!

Our thanks in advance !

Change your life !

   Go to the Kickstarter campaign
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KB MYFREEBAG features


Pro tennis equipment - KB GWADA GENEVA BAG ®.

A light and 100% PET recyclable tennis equipment. A unisex set of luggage with an exceptional design !

KB GWADA GENEVA BAG PRO ® includes: A TENNIS BAG – A TROLLEY BAG - A SPORT BAG !

  • A tennis bag for 12 rackets
  • A suitcase with 4 wheels that can rotate
  • A sport bag. Everything is firmly attached in order to provide you with the best comfort and mobility.
  • Fixation and mobility are well thought out
  • 4 wheels that can rotate in a 360 degree
  • Its implementation can be done in a blink of an eye
  • It’s a light and resistant set with an effortless assembly and setup.
  • The "TROLLEY BAG" is manufactured in recyclable PET 100%
  • Lightweight
  • 4 wheels that can rotate in a 360 degree making mobility easier while providing you with the best comfort.
  • It has handles on top and to the side.
  • REF: WA 19968/1
  • Colours: Anthracite gray and Madras
  • Dimensions : 44cm x 26cm x 80cm
  • Weight: 5.200 KG
  • Volume : 75 L

Interior lining: Revealing of elegant KB logo ® -Equipped with a deep-enough compartment to be able to separate the clean from the dirty clothing. - 2 free AMENITY KITS for your personal belongings - 2 SUPPORT STRAPS to fasten the clothing in order to avoid creasing them while transporting. - Mesh compartment for your personal belongings - Telescopic Trolley case Handle at two notches with height-adjustable handle - Exterior stow pocket (passport, magazine etc) - Elegant LABEL HOLDER to put down your contact details - STRAPS with a support hook that allows you to attach a tennis bag - 4 small cones aimed to protect the TROLLEY BAG when lying on the floor. - Solid zipper with a stitched padding - Zipper with a hook helps you to open and close the TROLLEY BAG - Elegant lining with KB printed logo ®

Exterior lining: Reinforced with an elegant Pet textile 100% recyclable revealing the KB logo. This trolley bag is shock resistant due to its well-padded outline and is also way lighter than a regular tennis trolley bag.

A superb unisex sport bag with an exceptional design!

  • A bag with a large storage capacity
  • Waterproof interior with a clever compartment that provides a quick access to give you the opportunity to organize everything, from a pair of shoes to any other accessory.
  • The bag includes two long and comfortable handles and a cross body bag removable
  • A label holder
  • 4 cones aimed to protect the bag when is on the floor.
  • 2 aeration filters
  • Zipper with a hook
  • Stitched padding
  • REF: WA 20206/1
  • Colours: Anthracite gray and Madras
  • Dimensions: 25 cm x 50 cm x 30 cm
  • Weight: 920 G
  • Volume: 30 L
  • 3 compartments for 12 rackets
  • Interior impermeable
  • 2 adjustable and padded shoulder’s strap for your shoulder’s comfort, yellow fasteners on top and below enabling you to attach the tennis bag to the trolley bag
  • 2 ergonomic handles for the transport
  • A modern, streamlined and elegant design with a side handle for an easier bearing.
  • REF: WA 19969/1
  • Colours: Anthracite gray and Madras
  • Dimensions: 33cm x 31.4cm x 71.5cm
  • Weight: 1.080 KG
  • Volume: 48.7 L

Junior tennis equipment - KB KARUKERA BAG ®.

A light and 100% PET recyclable tennis equipment. A unisex set of luggage with an exceptional design !

KB KARUKERA JUNIOR ® includes: A TENNIS BAG – A TROLLEY BAG - A SPORT BAG !

  • A tennis bag for 6 rackets
  • A suitcase with 4 wheels that can rotate
  • A sport bag. Everything is firmly attached in order to provide you with the best comfort and mobility.
  • Fixation and mobility are well thought out
  • 4 wheels that can rotate in a 360 degree
  • Its implementation can be done in a blink of an eye
  • It’s a light and resistant set with an effortless assembly and setup.
  • The "TROLLEY BAG" is manufactured in recyclable PET 100%
  • Lightweight
  • 4 wheels that can rotate in a 360 degree making mobility easier while providing you with the best comfort.
  • It has handles on top and to the side.
  • REF: WA 19971/1
  • Colours: Anthracite gray and Madras
  • Dimensions: 35cm x 25cm x 55cm
  • Weight: 3.760 KG
  • Volume: 38.5 L

Interior lining: Revealing of elegant KB logo ® - Equipped with a deep-enough compartment to be able to separate the clean from the dirty clothing. - 1 free amenity kits for your personal belongings - 2 support straps to fasten the clothing in order to avoid creasing them while transporting. - Mesh compartment for your personal belongings - Telescopic Trolley case Handle at two notches with height-adjustable handle - Elegant LABEL HOLDER to put down your contact details - STRAPS with a support hook that allows you to attach a tennis bag - 4 small cones aimed to protect the trolley bag when lying on the floor. - Solid zipper with a stitched padding - Zipper with a hook helps you to open and close the trolley bag - Elegant lining with KB printed logo ®

Exterior lining: Reinforced with an elegant Pet textile 100% recyclable revealing the KB logo. This TROLLEY BAG is shock resistant due to its well-padded outline and is also way lighter than a regular tennis trolley bag. - Exterior stow pocket (passport, magazine etc).

2 compartments for 6 rackets - 2 adjustable and padded shoulder’s strap for your shoulder’s comfort, yellow fasteners on top and below enabling you to attach the tennis bag to the TROLLEY BAG - Interior impermeable 1 ergonomic handles for the transport - A modern, streamlined and elegant design with a side handle for an easier bearing.

  • REF: WA 19972/1
  • Colours: Anthracite gray and Madras
  • Dimensions: 22cm x 31.4cm x 71.5cm
  • Weight: 840 G
  • Volume: 32.5 L

Attached to the trolley bag by a clever bracket - A very beautiful madras with a big pocket, which can hold up to two rackets - Another pocket for various accessories - Interior waterproof - 2 comfortable and adjustable straps - A mesch watter bottle pocket

  • REF: WA 19975/1
  • Colours: Anthracite gray and Madras
  • Dimensions: 28 x 43cm x 13cm
  • Weight: 460 G
  • Volume: 13 L

Kids tennis equipment - KB EDELWEISS BAG ®.

A light and pet recyclable tennis equipment. A unisex set of luggage with an exceptional design!

KB EDELWEISS BAG KIDS ®. Includes : A TENNIS BAG – A TROLLEY BAG – A TABLET POCKET

Colours: Anthracite Gray and Madras

  • A “TROLLEY” that includes 4 wheels that can rotate in a 360 degree making mobility easier while providing with the best comfort to its user.
  • Handles on the top and to the side
  • 2 support straps to fasten the clothing in order to avoid creasing them while tranporting.
  • Elegant label holder to put down your contact details
  • 4 small cones aimed to protect the trolley bag when lying on the floor.
  • Solid zipper with a stitched padding
  • Zipper with a hook helps you to open and close the trolley bag
  • Elegant lining with KB printed logo.
  • REF: 19971/1
  • Colours: Anthracite gray and Madras
  • Dimensions: 30cm x 25cm x 45cm
  • Weight: 2.650 KG
  • Volume: 18.5 L

Exterior linning: Reinforced with an elegant Pet textile 100% recyclable revealing the KB logo. This trolley bag is shock resistant due to its well-padded outline and is also way lighter than a regular tennis trolley bag.

  • Attached to the trolley bag by 4 support straps that have at the same time a hook.
  • A very beautiful madras with a big pocket, which can hold up to two rackets
  • Another two large pockets for various accessories.
  • Interior imperméable
  • 2 comfortable and adjustable straps
  • A mesch watter bottle pocket
  • REF: WA 19975/1
  • Colours: Anthracite gray and Madras
  • Dimensions: 28cm x 43cm x 13cm
  • Weight: 460 G
  • Volume: 13 L
  • Attached to the backpack by snap buttons
  • Can be worn as a shoulder or cross body bag by itself without the backpack
  • A padded compartment to protect the tablet and another for miscellaneous accessories like passport or nay kind of paper.
  • REF: WA 20375/1
  • Colours: Anthracite gray and Madras
  • Dimensions: 20cm x 3cm x 25cm
  • Weight: 160 G
  • Volume: 1.4 L

Our commitments


The first time I went to place into a waste container two worn tennis bags, I kind of asked myself: where do this worn bags end when we don’t use them anymore?

We wanted to keep on practicing our favorite sport while taking care of the nature and purchasing in a reflective manner. If you are concerned about the environment by means of this product you will be able to join the eco-friendly club.

These are the challenges we needed to undertake:

  • How to manufacture this tennis set while respecting the environment and socially responsible.
  • How get a message across by adding innovative solutions and link the athletes and KB MYFREEBAG users to this approach.

All this seemed possible and we did it!

I was aware of the need to undertake an ecological behavior and by creating KBMYFREEBAG we have given a new life to recycled and recyclable materials. We are very proud of this accomplishment. KBMYFREEBAG was conceived in an aesthetic, environmental and social way.

Reconcile Tennis and ECO-RESPONSABILITY is possible !

While traveling for tennis tournements throughout switzerland and abroad i was able to take a look at how others traveled and talk about different things. It was such an enriching experience and such a beautiful way to get inspired.

Change your life !

Our story


How KB MYFREEBAG ® is born.

The birth of a creative work has always a story. In my case it was a matter of reconciling tennis, confort and mobility, but adding eco-responsability at the same time.

KB MYFREEBAG is the outcome of hard work, patience, perseverance and the cleverness of my daughter and myself. All of these qualities helped us to make it happen.

The idea of creating KB MYFREEBAG came to my mind due to a personal experience. One day in April 2009 around 5:30 in the morning when the sun was about to come out, my daughters were 9 and 11 years old at that time, so I had to take them to their very first tennis camp. I was driving calmly under raindrops, the morning mist and the whistling of the wind that was cooing right to my ears getting me a bit scared. However, you can imagine how excited my daughters were to catch up with their new friends. In order to get to the academy faster we used to get through a narrow country road nearby the forest that led directly to the school. Still, I was concerned because of the wind howling that was so strong that got the car going from one side to the other when suddenly a big tree branch fell across the road and had me to stop the car immediately just a few meters of it, just seconds before this huge thing got to hurt us.

What were we suppose to do? It was impossible to get passed the branch and there was not anyone around that could help us. I knew that I needed to keep it cool so that I could figure out what to do because we did not have a lot of time left to make it on time to the academy. We needed to walk more or less another 1,5 km under a storm in the middle of nowhere, but keeping in mind the instructions given by the academy about being punctual in order to take off at 6 am sharp.

My daughters really wanted to go to their first outing, so we were not going to stay there waiting for someone to come to rescue us. They decided to go to the school by foot so they got their additional bag where they had their snacks and headed to the club to look for help and to take the while I was left behind to find a solution.

A bit troubled, I glanced over the four bags we had (two tennis bags and two suitcases) that I needed to get to my daughters, but the problem was that I only have two arms. It was my duty to think fast, so as I raised my head I glimpsed a liana swinging from a tree and I did not even think it twice to jump onto the car to grip on to the liana with all of my strength just to end with my butt on the mud with the liana in my hands. Eureka! In a fraction of a second just like a lightning I had a bright idea: I picked up a big stone that was on the ground and I split the liana in two. Right after I got a tennis bag and I laid it down on the suitcase, then I attached it to each other and so on. There you have how my KBMYFREEBAG ® was born.

When I got home I took a pencil and a pad of paper immediately to draw KBMYFREEBAG.

PD: Thereafter, by seeing my daughters walking bent over by the weight they were carrying with the tennis bags and the suitcases when going to the camp and tournaments, I thought about their comfort and what it was convenient to get them moving with the bags, so I got used to attach the tennis bag to the suitcase. Some kids’ parents found this idea clever and decided to do the same thing, it was funny so that’s how I thought of creating the "ALL-IN-ONE!"

Change your life !

Press & distinctions


Press & distinctions

Smash Magazine
Swiss Tennis Magazine


Geneva Challenger Tour
IPP Geneva Trophy


Global Professional Tennis Coach Association B Level

Global Professional Tennis Coach Association

Gold Medal of the Geneva "Switzerland" International Invention Exibition.

Gold Medal of the Geneva

Prize winner of the "Esprit d'Entreprise" awarded by the Circle of the Leaders of Companies.

Prix de l'esprit d'entreprise - 37ème Salon International des Inventions de Genève

Contact us


Contact us

Stay in touch with KB MYFREEBAG ®