The Salomon ACS Pro Advanced: an iconic trail leg*** reincarnated. Combining a sturdy Kurim structured mesh upper with strategic airflow vents for breathability, this technical marvel boasts an Agile Chassis System, ensuring stability and a modern twist to mid-2000's design. Traditional yet progressive - forge any path with confidence. Mesh & Synthetic Upper Agile Chassis System Quicklace® Lace System Heel-To-Toe Drop: 10mm Rubber Outsole