With the LOWA Z-8S GTX, LOWA has created a robust task-force boot that is both very stable and lightweight. It is perfect for missions performed on challenging terrains and for marches with medium-heavy backpacks. The eight-inch (20-centimetre) high upper made of tough suede leather provides optimal support. At the same time, the durable PU material used in the sole that comes in various degrees of rigidity provides exceptional cushioning and stability. The highly efficient GORE-TEX® membrane provides the perfect airy interior, whatever the weather.