If you want to continue your membership after the 6 months are up, you don't need to do anything: the membership automatically extends for another 12 months, charged at 9.99€ per year. Should you not wish to extend your membership, all you need to do is cancel it in "My Account" at least 14 days before the 6 months are up. This will result in the Premium membership ending and not being automatically extended after the first 6 months. Members offered a reduced membership fee will be charged the standard 9.99€ fee upon renewal. You will receive regular exclusive Premium offers and information by e-mail. By registering you confirm that you accept the general Terms and conditions. This is an offer by: Keller Sports GmbH - Balanstraße 73 H.24 - 81541 München - Germany.
*Terms of the offer:
If you want to continue your Premium membership after the 12 months are up, you don't need to do anything: the membership automatically extends for another 12 months. Should you not wish to extend your membership, all you need to do is cancel it in "My Account" at least 14 days before the 12 months are up. After the first 12 months you can also end you membership in the same way and at any time. Members offered a reduced membership fee, or with an initial membership of 6 months, will be charged the standard 9.99€ fee upon renewal. You will receive regular exclusive Premium offers and information by e-mail. By registering you confirm that you accept the general Terms and conditions. This is an offer by: Keller Sports GmbH - Balanstraße 73 H.24 - 81541 München - Germany.
For the first time ever, our partner Nike has merged the main characteristics of two different shoe models into one new training shoe. The result is the Nike Free X Metcon, which, as the name suggests, offers the flexibility of Nike Free with the stability of Nike Metcon.
Properties of the Nike Metcon X Free
High-wear areas are reinforced with particularly tough material. The light mesh has been made stronger and more stable in precisely these zones, making this shoe the perfect partner even for rope-climbing, as it comes with raised rubber at the sides.
The outsole is equipped with deep flex grooves, which are typical of the Nike Free and allow the Nike Metcon X Free to flex easily in every direction. These grooves also contribute to the light and natural running feel.
Reinforcement around the toe area protects you during exercises like burpees, while the heel counter offers additional stability and reduces chafing - ideal for wall walks and handstand push-ups.
To top it off, the soft midsole if made of firmer-density foam that provides soft, comfortable cushioning. Some tougher foam has been used in areas where you need more support and stability, especially during side movements.
You can find the new Nike Metcon X Free with all of its great features in our selection - check out this great training shoe for yourself.
Nike Free technology - behind the scenes
When looking for new shoe ideas that could take running to a whole new level, Nike developers turned to the brand’s accomplished coach and asked what makes his team different from others. He replied that his runners often take off their shoes and train barefoot. From then on, Nike has spent several years researching the biomechanics of runners’ feet in movement. The aim was to discover the differences between running barefoot and running in conventional shoes, so the brand could design a shoe that replicates and supports the feeling and effects of barefoot running.
Nike realised that they needed to make the sole of a running shoe much more flexible because the bare feet move and stretch a lot further than conventional sports shoes allow.
Starting with a classic sole, Nike introduces wider flex grooves that split the tread into little squares, allowing for a greater range of motion. Nonetheless, the EVA material in the midsole still delivers a certain amount of cushioning.
The next steps in the development of Nike Free saw a shift away from the usual waffle-patterned sole and the design of a Free sole, also used on training shoes. This sole has hexagonal flex grooves, so the bottom of the new Nike Metcon X Free, for example, is split into several little hexagons. These provide the foot with greater freedom of movement in all directions.
Nike Metcon - behind the name
These Nike training shoes have been on the market for a good three years and they still continue to impress with their comfort, robustness and versatility. Whether you wear them for weightlifting, quick sprints or rope-climbing, the Nike Metcon will follow your every move. But do you know where the name comes from? Read on - we’re about to tell you.
MetCon is a fitness term that stands for Metabolic Conditioning, but there’s much more than that behind the classic shoes’ name. MetCon is a training technique that often involves doing extremely intense circuits for extended periods of time. It’s essential to use every single muscle group and train them all intensively throughout the workout. It’s similar to Tabata and HIIT.
This training approach is what inspired the Nike Metcon shoes, which are versatile and robust enough to allow for long, intense workouts with several different exercises and very few breaks. That is the purpose of the Nike Metcon.
Nike Free technology and the Nike Metcon shoe are surely two of Nike’s most important inventions from the last few years. Joining both together into a single shoe makes perfect sense, and the brand has achieved an outstanding result. We’re really blown over by the new Nike Metcon X Free and recommend you try it out too.
Click here to see the brand new Nike Metcon X Free. Find out for yourself how well these two worlds have been fused into one shoe. We look forward to hearing what you have to say about it.
As the first port of call for premium sports products, Keller Sports inspires thousands of customers on a daily basis. Our portfolio includes only innovative, high-quality products discovered all over the world and selectively chosen with the expertise of our Keller Sports Pros.
In the following, we will inform you about the gathering of personal data while using this website. Personal data are all data that can be connected to you personally, such as name, address, e-mail addresses, user behavior.
1. Liable Entity for Data Processing and Point of Contact
(1) Liable pursuant to Art. 4 para. 7 EU General Data Protection Regulation (GDPR) is Keller Sports GmbH, Balanstraße 73 in 81541 Munich
Represented by managing directors Moritz Keller, Jakob Keller and Marcus Trute, cf. our imprint.
(2) If you have questions regarding data protection, reach out to our data protection officer:
via data protection enquiry form: https://www.keller-sports.com/datasecurity/
pursuant to Art. 15 GDPR the right to receive information on your data saved by us, gathered as you visit the website and use the online shop. pursuant to Art. 16 GDPR the right to demand correction of incorrect or completion of your personal data saved by us;
pursuant to Art. 17 GDPR the right to demand deletion of your personal data saved by us, insofar as their processing is not needed to fulfill a legal obligation or to assert, practice, or defend legal claims;
pursuant to Art. 7 para. 3 GDPR the right to at any moment withdraw your previously given consent for data processing from us. This will have as a consequence that henceforth we are no longer allowed to continue processing data based on that consent. The legality of any consent-based processing that took place before the withdrawal of the affected person remains unaffected;
pursuant to Art. 20 GDPR the right to receive your personal data provided to us in a structured, common, and machine-readable format or to request having it sent to a third person in charge;
pursuant to Art. 77 GDPR the right to complain to the responsible data protection supervisory authority if you are of the opinion that by processing the personal data gathered over the course of you visiting our website we violated your right of informal self-determination. Keller Sports GmbH is under the authority of the bayerisches Landesamt für Datenschutzaufsicht (Bavarian State Office for Data Protection Supervision);
in case your personal data gets processed based on legitimate interests pursuant to Art. 6 para. 1 s. 1 lit. f GDPR, the right to pursuant to Art. 21 GDPR appeal the processing of your personal data, insofar as that is justified by the existence of reasons resulting from your special situation or if the appeal is directed against direct advertising. In the latter case, you have a general right of appeal that we will put into effect without special circumstances claimed.
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We put up-to-date technical measures in place in order to ensure data security, especially in order to protect your personal data from risks during data transfer as well as from third parties accessing them. These receive updates to meet the respective current state of the art.
4. Processing of Personal Data
(1) Gathering of Personal Data When Visiting Our Website
1. When using the website for solely informational purposes, meaning if you do not register or share information with us in another way, we only gather personal data transmitted by your browser to our server. If you wish to see our website, we gather the following data necessary for technical reasons in order to display the website and ensure its stability and security (legal basis is Art. 6 para. 1 s. 1 lit. f GDPR)
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content of the request (concrete page)
access status/HTTP status code
respective transmitted data volume
website the request originates from
browser operating system and its interface
language and version of browser software
2. In addition to the previously stated data, cookies will be saved on your computer as you use our website. Cookies are tiny text files that are saved on your hard drive and assigned to your browser. They transmit certain information to the site that placed the cookie (in this case that will be us). Cookies cannot run any programs nor bring viruses to your computer. They serve the purpose of making internet services in general more user-friendly and effective.
You are free to configure your browser settings according to your wishes. However, please note that you might then find yourself unable to use all of this website’s features.
(2) Further Features and Services of Our Website
Apart from a solely informational usage of our website, we offer various services for you to use if interested. For those, you will usually have to share further personal data we will then use to provide the respective service.
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