The Hoka Women's Clifton 9 Shoes offer a breathable engineered knit upper for optimal airflow. Designed with a gusseted tongue and laces crafted from 70% recycled nylon and 30% recycled polyester, these shoes integrate eco-friendly elements into your athletic gear. The compression molded EVA foam midsole, coupled with an early-stage MetaRocker™, ensures a smooth ride, while the Durabrasion rubber outsole provides durability. Prioritizing sustainability, this shoe includes a 35% recycled polyester upper mesh and 60% recycled polyester collar and tongue lining.