The Joma RS-9000 running shoes are a competition model, notable for their extreme lightness and high performance.These shoes are designed for technical runners seeking efficiency and control with every stride. Their minimalist upper, made from nylon thread reinforced with polyamide, offers a perfect fit and superior breathability without adding weight. The midsole incorporates LIGHT REACTIVE technology, a special PEBAX that provides optimized cushioning and explosive responsiveness. Additionally, it features an internal carbon plate that multiplies energy return and stabilises the footstrike, facilitating a natural transition and protecting muscles during very high paces.Weighing only 126 grams and with an 8 mm drop, these shoes deliver a sense of propulsion with every stride, enhancing forward drive without sacrificing stability.