The adidas PureBoost Clima 'Chalk Pearl' sneaker is an excellent choice for individuals seeking optimal airflow and cooling features during long-distance running and extended workout sessions. Crafted with a flexible knit upper that integrates moisture-reducing Clima yarns and strategically placed venting zones, this trainer ensures improved breathability. Additionally, the shoe's molded Fitcounter heel provides extra support for Achilles movement. The inclusion of energy-returning Boost cushioning adds a responsive feel to enhance your performance.