Chiki Pérez has dazzled at the 2025 European road with the ultra-light RS9000 shoe. With it, he has achieved an outstanding time of 28:16, has entered the Top 10, and has won the silver medal with Spain.
Spanish athlete Chiki Pérez has competed for the first time with Joma and has chosen to wear the latest advancement in technical footwear from the brand, the prototype of the RS9000, the ultra-light shoe with a carbon plate that is still in development and promises to make its way among the lightest footwear on the market. It will be a new model that completes Joma’s competition R line.
During Sunday, the Spanish athlete has tested the design and performance at the 2025 European Road Athletics Championship, the perfect stage to showcase the world the potential of Joma’s new development. With the RS9000 on his feet, Chiki Pérez finished the European event with a commendable tenth position at the individual level. His brilliant time of 28:16 will forever be among the best in Spain in 10K. Furthermore, these results have led Spain to confidently win the silver medal for teams in Brussels.
With this statement of intent, the brand aims to continue leading the evolution of technical footwear from the high competitive level.
Joma focuses on maximizing lightness
The development of this new proposal has focused on aspects such as efficiency in running and performance, and above all, on reducing weight. It weighs only around 130 grams thanks to features such as the minimalist upper made with very lightweight thread. The midsole incorporates the new Light Reactive technology, made with special injected Pebax to reduce weight. Together with the carbon plate, they maximize reactivity and propulsion. As for the outsole, the rubber has been replaced by CPU, a material equally resistant to abrasion but much lighter.
In conclusion, this advancement is part of Joma’s commitment to technology applied to high performance. A new milestone in innovation and development that marks the beginning of a new generation of Joma running footwear focused on speed and lightness.
