The ZODIAC TRK GTX WMN is a trekking shoe for continuous use. The patented BAS technology, Bascula Adaptive Bascula Adaptive System, has a softer profile in the heel area that adapts to the ground and leads to more traction and stability. In addition, better control in the heel area makes it easier to move forward on steep and sloping terrain. Made from a soft Perwanger Nepal and with an Autofit collar to stabilize the ankle while supporting its movement.