Marker’s Duke PT 16 Alpine Touring binding combines uphill functionality with downhill performance to have you ripping through the backcountry. Ride and hike toe is easy to use, offering full release function and pin technology. The heel uses Interpivot 3 freeride heels for lightweight and improved stiffness. At a low height of 24mm, expect direct power transmission and fast edge changes. DIN Range: 6-16.