We are continuing the tradition of effort to support cycling and will donate all proceeds on Wednesday, 3 December, to youth projects. So, if you buy any product on our eShop on this day, you will also contribute to the support of young Czech talents.

In cooperation with our R&D, we have prepared some basic advice and tips on how to take the best possible care of your cycle wear. How to use, wash and store properly. Please remember that proper product care plays a crucial role in maintaining the performance and comfort of your kit. To ensure your Kalas gear stays in top condition and lasts for many seasons, it's essential to follow these guidelines. However, please don’t forget that these are general recommendations and the most accurate information on how to treat the product can always be found on the label of each garment itself.

At Kalas we serve a diverse variety of customer types, who have at least one thing in common - they all love cycling and want to create their own custom designed cycle clothing. These include individuals, small groups of friends, clubs, teams, companies, charities, and events. In our series Customer Stories, some of them tell us how we helped them achieve their objectives and highlight the aspects of Kalas’ service that they benefitted from the most.

When choosing the right cycling gear, proper fit is key. Our customers often have questions about the fit of cycle wear, such as, “How tight should my cycling shorts be?” or “How should I choose the right size for my cycling jersey?” Our advice is that proper fit is essential for both comfort and performance. Your cycle wear should feel snug but not restrictive, allowing freedom of movement while providing compression benefits.

Wondering what Christmas gifts to get for the cyclists in your life? We have prepared some practical tips for cycling gifts for him or her. Quality materials, thorough workmanship and modern style unite all these cycling present ideas.

Our goal is to constantly push cycling apparel to the next level so that every rider can enjoy the best possible riding experience. Over the past year, we have focused on improving materials and cuts, resulting in products that offer greater comfort and better performance. Another highlight for the coming season is an expanded size range – a new size 0 has been added to the custom options, ensuring our clothing fits an even wider variety of body types. That’s why we’ve put together an overview of the main updates, key changes, and proven features.

Every year at the end of June, the eyes of all cycling enthusiasts turn to the biggest cycling event of the year: the Tour de France. The oldest and most watched stage race in the world attracts the attention of all cycling lovers. It brings thrilling stories, exciting battles and iconic victories that are reflected in the colours of the iconic jerseys.

We are returning to a collaboration that brings colour, vibrancy, and energy to our clothing. Introducing our new PosterLad art collection, based on the "Purple Glow" graphics by digital artist Vratislav Pecka, aka PosterLad. His signature style is once again unmistakable – colourful minimalism, simple geometric shapes, and compositions that feel lively and harmonious.

Mathieu van der Poel once again showed his strength on the cobbles of northern France, claiming his third consecutive victory at the legendary Paris–Roubaix. This triumph also marks the eighth Monument win of his career, placing him firmly among the most successful riders of his generation. All we can do is tip our hat. Chapeau, Mathieu!

We get to know Kalas' clients in our Customer Stories series. These can be cycling clubs but also groups of friends, events or companies. Service is important for all our customers but in the case of Wouter Slotegraaf of the company Cyql, it was even the inspiration to think further to achieve a special cooperation with Kalas. But first to the beginning. How did former amateur footballer Slotegraaf get into cycling?